{"title":"Breakout Boards","description":"","products":[{"product_id":"i2c-module-for-16-2-16-4-20-4-character-lcd-display","title":"I2C Module For 16×2 – 16×4 – 20×4 Character LCD Display","description":"\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThis is a RoHS compliant I2C Serial LCD Daughter board that can be connected to a standard 16×2, 16×4, and 20×4 Character Display Module that supports 4-bit mode. All Character Modules sold on our site support 4-bit mode and nearly all commercially available 16×2, 16×4 and 20×4 line character modules support it too. This board has a PCF8574 I2C chip that converts I2C serial data to parallel data for the LCD display. There are many examples on the internet for using this board with Arduino. Do a search for “Arduino LCD PCF8574“. The I2C address is 0x3F by default, but this can be changed via 3 solder jumpers provided on the board. This allows up to 3 LCD displays to be controlled via a single I2C bus (giving each one its own address) Tags, I2C Interface Module for LCD(16×2 , 20×4) Address Changeable, I2c Interface Adapter For 16×2 – 16×4 – 20×4 Character Lcd, Arduino LCD 16×2\/16×4\/20×2\/20×4 adaptor to I2C\/IIC, I2C Serial LCD Text Module For 16×2\/16×4\/20×2\/20×4 LCD Board.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFeatures\/Specs:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIC Chip: PCF8574\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInput Voltage Range: 5VDC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSerial I2C control of LCD using PCF8574\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupply Current: 1.5mA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMaterial: PCB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOperating Temperature Range: 85°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePitch Connection: 2.54mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePreferred View Angle: 6 o’clock\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUsage\/Application: LCD interface\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":45400665260086,"sku":"HV7ST5EXMR","price":53.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/I2C-Module-for-16x2-1602-Character-LCD-1200x1200.jpg?v=1779782115"},{"product_id":"micro-sd-card-module-slot-socket-reader-for-arduino-uno-r3-mega-2560-nano-ar031","title":"Micro SD Card Module Slot Socket Reader for Arduino UNO R3 Mega 2560 Nano - AR031","description":"\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSD Card Reading Writing Module for Arduino with the onboard 3.3V regulator. This SD Card module can make your SD application easier and simple. Through programming, you can read and write to the SD card using your Arduino. With the help of this module, one can use SD Card more easily, such as for MP3 Player, and MCU\/ARM system control. It can be easily interfaced as a peripheral to your Arduino, and other embedded boards and micro-controllers. Through programming, you can read and write to the SD card over the SPI interface.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThis is an SD card module slot socket reader for Arduino ARM MCU read-write\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSD Card Module Slot Socket Reader For Arduino ARM MCU NEW\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMake your SD application easier and simple\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIt is easily interfaced as a peripheral to your Arduino sensor shield module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThrough programming, you can read and write to the SD card using your Arduino\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCan be used for SD Card more easily, such as for MP3 Player, MCU\/ARM system control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWith all SD SPI Pins out MOSI, SCK, MISO, and CS, for further connection\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":45423074345014,"sku":"HB9UEYXBMJ","price":49.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/25124.webp?v=1779782135"},{"product_id":"1-isd1820-3-5v-voice-module-recording-and-playback-module-with-microphone-and-0-5w-speaker","title":"Voice Module Recording And Playback Module with Microphone and 0.5W Speaker","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe ISD1820 Voice Recording and Playback Module is a compact audio module designed for recording and playing back short voice messages and sound clips. Operating on a low voltage range of 3V to 5V DC, this module is widely used in Arduino projects, robotics, interactive electronics, alarm systems, and DIY audio applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe module features the ISD1820 voice recording IC, an onboard microphone for sound input, and a 0.5W speaker for audio playback. Its simple interface and easy operation make it suitable for beginners, students, hobbyists, and embedded system developers.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures :\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in ISD1820 voice recording IC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports voice recording and playback functionality\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperates on 3V–5V DC supply\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOnboard microphone for audio input\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes 0.5W speaker for sound output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact and easy-to-use module designBOARD\u003ca href=\"https:\/\/roboracter.in\/collections\/breakout-boards\"\u003eBoard Modules\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Arduino and microcontroller projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports push-button and microcontroller control\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46445132480566,"sku":"JIZ87XLCQB","price":199.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/1_1000x_fb7f37a7-287a-49e6-9c88-b9c3561d181f.webp?v=1781969940"},{"product_id":"humidifier-mist-maker-usb-spray-module","title":"Humidifier\/Mist Maker USB Spray Module","description":"\u003cp data-start=\"93\" data-end=\"493\"\u003eThe Humidifier \/ Mist Maker USB Type-C Spray Module 5V DC 108KHz is a compact ultrasonic atomization module designed to generate a fine and continuous water mist using high-frequency ultrasonic vibrations. Operating at 108KHz, it efficiently converts water into microscopic droplets without heating, making it safe, energy-efficient, and suitable for a variety of humidification applications.\u003c\/p\u003e\n\u003cp data-start=\"495\" data-end=\"829\"\u003eEquipped with a modern USB Type-C power interface, the module can be conveniently powered from USB adapters, power banks, laptops, or other 5V USB sources. Its compact design and reliable performance make it ideal for portable humidifiers, aroma diffusers, air fresheners, decorative mist generators, and DIY electronics projects.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"etycth\" data-start=\"836\" data-end=\"853\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"855\" data-end=\"1228\"\u003e\n\u003cli data-section-id=\"1wxjqux\" data-start=\"855\" data-end=\"914\"\u003eUltrasonic atomization technology operating at 108KHz\u003c\/li\u003e\n\u003cli data-section-id=\"4a51ik\" data-start=\"915\" data-end=\"950\"\u003eModern USB Type-C power input\u003c\/li\u003e\n\u003cli data-section-id=\"b2lwp\" data-start=\"951\" data-end=\"993\"\u003eGenerates fine and consistent water mist\u003c\/li\u003e\n\u003cli data-section-id=\"3d024g\" data-start=\"994\" data-end=\"1036\"\u003ePowered directly from a 5V DC source\u003c\/li\u003e\n\u003cli data-section-id=\"y63rou\" data-start=\"1037\" data-end=\"1091\"\u003eLow power consumption and energy-efficient operation\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"1092\" data-end=\"1124\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"1dqzqx2\" data-start=\"1125\" data-end=\"1166\"\u003eNo heating required for mist generation\u003c\/li\u003e\n\u003cli data-section-id=\"1nbu6vv\" data-start=\"1167\" data-end=\"1228\"\u003eSuitable for humidifiers, aroma diffusers, and DIY projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46559293702198,"sku":"BZVYC9L8QI","price":129.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/mist-1.webp?v=1781970034"},{"product_id":"digital-potentiometer-board-module-x9c103s","title":"Digital Potentiometer Board Module X9C103S","description":"\u003cp data-start=\"76\" data-end=\"499\"\u003eThe X9C103S Digital Potentiometer Board Module is an electronically controlled variable resistor that allows resistance adjustment through digital signals instead of a mechanical knob. Based on the X9C103S digital potentiometer IC, the module provides a total resistance of 10kΩ with 100 programmable wiper positions, enabling precise and repeatable resistance control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"501\" data-end=\"839\"\u003eThe module features non-volatile memory, which stores the last wiper position even after power is removed, making it ideal for applications requiring retained settings. It can be controlled by microcontrollers such as Arduino, ESP32, STM32, and Raspberry Pi Pico using a simple control interface. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"841\" data-end=\"1141\"\u003eThis digital potentiometer is widely used in audio control, programmable power supplies, sensor calibration, LCD contrast adjustment, and automated electronic systems where manual potentiometers need to be replaced with software-controlled resistance adjustment.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"etycth\" data-start=\"1148\" data-end=\"1165\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1167\" data-end=\"1733\"\u003e\n\u003cli data-section-id=\"i7piwb\" data-start=\"1167\" data-end=\"1218\"\u003eBased on the X9C103S digital potentiometer IC\u003c\/li\u003e\n\u003cli data-section-id=\"qyvg39\" data-start=\"1219\" data-end=\"1252\"\u003e10kΩ total resistance range\u003c\/li\u003e\n\u003cli data-section-id=\"1b55y14\" data-start=\"1253\" data-end=\"1292\"\u003e100 programmable resistance steps\u003c\/li\u003e\n\u003cli data-section-id=\"1ts4fgh\" data-start=\"1293\" data-end=\"1347\"\u003eNon-volatile memory retains settings after power-off\u003c\/li\u003e\n\u003cli data-section-id=\"1g2ljq8\" data-start=\"1348\" data-end=\"1402\"\u003eCan function as a potentiometer or variable resistor\u003c\/li\u003e\n\u003cli data-section-id=\"bc6e2d\" data-start=\"1403\" data-end=\"1452\"\u003eSimple digital control interface (CS, INC, U\/D)\u003c\/li\u003e\n\u003cli data-section-id=\"srmdmc\" data-start=\"1453\" data-end=\"1491\"\u003eOperating voltage range of 3V–5V\u003c\/li\u003e\n\u003cli data-section-id=\"1xdd7xj\" data-start=\"1492\" data-end=\"1573\"\u003eCompatible with Arduino, ESP32, STM32, Raspberry Pi, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"1igzahs\" data-start=\"1574\" data-end=\"1637\"\u003eNo mechanical wear associated with traditional potentiometers\u003c\/li\u003e\n\u003cli data-section-id=\"18h83g2\" data-start=\"1638\" data-end=\"1733\"\u003eCompact PCB module for easy prototyping and integration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46559711133750,"sku":"RZ0QEOZVYY","price":249.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/d1.webp?v=1781970041"},{"product_id":"breadboard-power-supply-module-mb102-3-3v-5v","title":"Breadboard Power Supply Module MB102 3.3V\/5V","description":"\u003cp data-start=\"83\" data-end=\"650\"\u003eThe MB102 Breadboard Power Supply Module is a compact and convenient power supply solution designed specifically for solderless breadboards. It plugs directly into standard MB102-compatible breadboards and provides regulated 3.3V and 5V outputs, making it ideal for prototyping, testing, and developing electronic circuits without the need for external wiring arrangements. The module supports independent voltage selection for each power rail, allowing users to configure one rail at 3.3V and the other at 5V simultaneously. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"652\" data-end=\"973\"\u003ePowered through a DC barrel jack or USB input, the MB102 module features onboard voltage regulators, power indication LED, and an ON\/OFF switch for easy operation. It is widely used with Arduino, ESP32, NodeMCU, Raspberry Pi Pico, sensors, and other electronic development platforms. \u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"975\" data-end=\"993\"\u003e\u003cstrong data-start=\"977\" data-end=\"993\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"995\" data-end=\"1686\"\u003e\n\u003cli data-section-id=\"ef2yjc\" data-start=\"995\" data-end=\"1050\"\u003eCompatible with standard MB102 solderless breadboards\u003c\/li\u003e\n\u003cli data-section-id=\"17ujea3\" data-start=\"1051\" data-end=\"1099\"\u003eProvides regulated 3.3V and 5V output voltages\u003c\/li\u003e\n\u003cli data-section-id=\"a1v5o6\" data-start=\"1100\" data-end=\"1163\"\u003eIndependent voltage selection for both breadboard power rails\u003c\/li\u003e\n\u003cli data-section-id=\"1xclktm\" data-start=\"1164\" data-end=\"1216\"\u003eSupports 0V (OFF), 3.3V, and 5V rail configuration\u003c\/li\u003e\n\u003cli data-section-id=\"162ai1a\" data-start=\"1217\" data-end=\"1255\"\u003eInput via DC barrel jack or USB port\u003c\/li\u003e\n\u003cli data-section-id=\"jrg21r\" data-start=\"1256\" data-end=\"1285\"\u003eOnboard ON\/OFF power switch\u003c\/li\u003e\n\u003cli data-section-id=\"q458a7\" data-start=\"1286\" data-end=\"1314\"\u003ePower status LED indicator\u003c\/li\u003e\n\u003cli data-section-id=\"1kdo8fw\" data-start=\"1315\" data-end=\"1371\"\u003eDual regulated output rails for mixed-voltage projects\u003c\/li\u003e\n\u003cli data-section-id=\"1c8v2rs\" data-start=\"1372\" data-end=\"1421\"\u003eAdditional 3.3V, 5V, and GND output header pins\u003c\/li\u003e\n\u003cli data-section-id=\"1cr9y64\" data-start=\"1422\" data-end=\"1452\"\u003eCompact plug-and-play design\u003c\/li\u003e\n\u003cli data-section-id=\"9aiefb\" data-start=\"1453\" data-end=\"1499\"\u003eSuitable for prototyping and circuit testing\u003c\/li\u003e\n\u003cli data-section-id=\"1bymi6h\" data-start=\"1500\" data-end=\"1573\"\u003eIdeal for Arduino, ESP32, STM32, Raspberry Pi Pico, and sensor projects\u003c\/li\u003e\n\u003cli data-section-id=\"7alju9\" data-start=\"1574\" data-end=\"1686\"\u003eEliminates the need for external bench power supplies during development\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"652\" data-end=\"973\"\u003e\u003cbr\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46574495825974,"sku":"HLIHJU7WDP","price":89.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/ps-1.webp?v=1781970056"},{"product_id":"usb-to-uart-esp8266-adapter-programmer-for-esp-01-wi-fi-modules","title":"USB to UART\/ESP8266 Adapter Programmer for ESP-01 Wi-Fi Modules","description":"\u003cp data-start=\"117\" data-end=\"500\"\u003eThe USB to UART\/ESP8266 Adapter Programmer is a compact development and programming tool designed specifically for ESP-01 and ESP-01S Wi-Fi modules based on the ESP8266 chipset. Equipped with the reliable CH340G USB-to-Serial converter, the adapter allows users to easily program, debug, and communicate with ESP8266 modules directly from a computer through a USB connection.\u003c\/p\u003e\n\u003cp data-start=\"502\" data-end=\"835\"\u003eThe adapter eliminates the need for external wiring and power circuits by providing a dedicated socket for ESP-01 modules, making firmware uploading and serial communication quick and convenient. It supports popular development environments such as Arduino IDE, ESP8266 Flash Download Tool, PlatformIO, and NodeMCU flasher utilities.\u003c\/p\u003e\n\u003cp data-start=\"837\" data-end=\"1032\"\u003eIts plug-and-play design, stable serial communication, and compact form factor make it an essential tool for developers, students, makers, and IoT enthusiasts working with ESP8266-based projects.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1034\" data-end=\"1052\"\u003e\u003cstrong data-start=\"1036\" data-end=\"1052\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1054\" data-end=\"1587\"\u003e\n\u003cli data-section-id=\"1vknamh\" data-start=\"1054\" data-end=\"1108\"\u003eDesigned specifically for ESP-01 and ESP-01S modules\u003c\/li\u003e\n\u003cli data-section-id=\"zq7s6q\" data-start=\"1109\" data-end=\"1148\"\u003eBuilt-in CH340G USB-to-UART converter\u003c\/li\u003e\n\u003cli data-section-id=\"1foqi6s\" data-start=\"1149\" data-end=\"1188\"\u003eDirect USB connection to PC or laptop\u003c\/li\u003e\n\u003cli data-section-id=\"1hl6g7d\" data-start=\"1189\" data-end=\"1228\"\u003eEasy firmware uploading and debugging\u003c\/li\u003e\n\u003cli data-section-id=\"7n8knl\" data-start=\"1229\" data-end=\"1258\"\u003eNo external wiring required\u003c\/li\u003e\n\u003cli data-section-id=\"1w63tog\" data-start=\"1259\" data-end=\"1298\"\u003eStable serial communication interface\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"1299\" data-end=\"1331\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"1gezvks\" data-start=\"1332\" data-end=\"1374\"\u003eSupports ESP8266 programming and testing\u003c\/li\u003e\n\u003cli data-section-id=\"1398mik\" data-start=\"1375\" data-end=\"1400\"\u003ePlug-and-play operation\u003c\/li\u003e\n\u003cli data-section-id=\"moe6vw\" data-start=\"1401\" data-end=\"1445\"\u003eCompatible with Arduino IDE and PlatformIO\u003c\/li\u003e\n\u003cli data-section-id=\"11mgo0o\" data-start=\"1446\" data-end=\"1489\"\u003eIntegrated power supply for ESP-01 module\u003c\/li\u003e\n\u003cli data-section-id=\"qi3wwn\" data-start=\"1490\" data-end=\"1533\"\u003eIdeal for IoT development and prototyping\u003c\/li\u003e\n\u003cli data-section-id=\"13xb39r\" data-start=\"1534\" data-end=\"1587\"\u003eReliable and beginner-friendly programming solution\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46582522544182,"sku":"M75Z4CP4LB","price":99.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/USB-to-UARTESP8266-1.webp?v=1781970064"},{"product_id":"ams1117-step-down-power-supply-module-5-0v","title":"AMS1117 Step-Down Power Supply Module 5.0V","description":"\u003cp data-start=\"89\" data-end=\"527\"\u003eThe AMS1117 5.0V Step-Down Power Supply Module is a compact low-dropout (LDO) voltage regulator module designed to convert a higher DC input voltage into a stable 5V DC output. Based on the reliable AMS1117-5.0 voltage regulator IC, the module provides a convenient and efficient solution for powering microcontrollers, sensors, communication modules, and other low-power electronic circuits. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"529\" data-end=\"891\"\u003eThe module features onboard input\/output pins, a power indicator LED, and a compact breadboard-friendly design. It accepts a wide input voltage range and delivers a regulated 5V output with excellent line and load regulation. Built-in thermal shutdown and current limiting protection help ensure safe and reliable operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"893\" data-end=\"1102\"\u003eIts small size and ease of use make it ideal for Arduino projects, embedded systems, IoT devices, prototyping, and portable electronics requiring a stable 5V power supply.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1104\" data-end=\"1122\"\u003e\u003cstrong data-start=\"1106\" data-end=\"1122\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1124\" data-end=\"1686\"\u003e\n\u003cli data-section-id=\"198i7fv\" data-start=\"1124\" data-end=\"1163\"\u003eBased on AMS1117-5.0 LDO regulator IC\u003c\/li\u003e\n\u003cli data-section-id=\"1itpc1r\" data-start=\"1164\" data-end=\"1191\"\u003eFixed 5V regulated output\u003c\/li\u003e\n\u003cli data-section-id=\"58zyrr\" data-start=\"1192\" data-end=\"1233\"\u003eInput voltage range from 4.5V to 12V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1wngtdj\" data-start=\"1234\" data-end=\"1265\"\u003eOutput current up to 800mA–1A\u003c\/li\u003e\n\u003cli data-section-id=\"pajp4b\" data-start=\"1266\" data-end=\"1294\"\u003eLow dropout voltage design\u003c\/li\u003e\n\u003cli data-section-id=\"18q1b38\" data-start=\"1295\" data-end=\"1333\"\u003eBuilt-in thermal shutdown protection\u003c\/li\u003e\n\u003cli data-section-id=\"10m0yq8\" data-start=\"1334\" data-end=\"1372\"\u003eInternal current limiting protection\u003c\/li\u003e\n\u003cli data-section-id=\"19a0qjf\" data-start=\"1373\" data-end=\"1409\"\u003eExcellent line and load regulation\u003c\/li\u003e\n\u003cli data-section-id=\"tr9qjk\" data-start=\"1410\" data-end=\"1439\"\u003eOnboard power indicator LED\u003c\/li\u003e\n\u003cli data-section-id=\"n9z03a\" data-start=\"1440\" data-end=\"1480\"\u003eCompact and breadboard-friendly design\u003c\/li\u003e\n\u003cli data-section-id=\"183lbpd\" data-start=\"1481\" data-end=\"1516\"\u003eEasy input and output connections\u003c\/li\u003e\n\u003cli data-section-id=\"15zkw9v\" data-start=\"1517\" data-end=\"1568\"\u003eSuitable for Arduino and microcontroller projects\u003c\/li\u003e\n\u003cli data-section-id=\"1bpjce1\" data-start=\"1569\" data-end=\"1606\"\u003eLow noise and stable output voltage\u003c\/li\u003e\n\u003cli data-section-id=\"17p4byt\" data-start=\"1607\" data-end=\"1686\"\u003eIdeal for embedded and IoT applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46587825651766,"sku":"OKK3CWG8H7","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/AMS1117-5.0VPowerSupplyModule-2_568x570_7da3b92f-70f1-4e24-a7ec-8ba1a89dbe23.png?v=1781970064"},{"product_id":"ams1117-step-down-power-supply-module-1-8v","title":"AMS1117 Step-Down Power Supply Module 1.8V","description":"\u003cp data-start=\"89\" data-end=\"674\"\u003eThe AMS1117 1.8V Step-Down Power Supply Module is a compact low-dropout (LDO) voltage regulator module designed to convert a higher DC input voltage into a stable 1.8V DC output. Based on the reliable AMS1117-1.8 voltage regulator IC, the module provides a convenient power solution for low-voltage digital circuits, microcontrollers, FPGA cores, memory devices, sensors, and embedded systems. The AMS1117 series supports output currents up to approximately 800mA–1A while maintaining excellent voltage stability and low noise performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"676\" data-end=\"1000\"\u003eThe module features onboard input\/output headers, a power indicator LED, and a compact breadboard-friendly design. Built-in thermal shutdown and current limiting protection ensure safe and reliable operation, making it suitable for development, prototyping, and production applications.\u003c\/p\u003e\n\u003cp data-start=\"1002\" data-end=\"1020\"\u003e\u003cstrong data-start=\"1004\" data-end=\"1020\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1022\" data-end=\"1570\"\u003e\n\u003cli data-section-id=\"1cbo813\" data-start=\"1022\" data-end=\"1061\"\u003eBased on AMS1117-1.8 LDO regulator IC\u003c\/li\u003e\n\u003cli data-section-id=\"jy7y3x\" data-start=\"1062\" data-end=\"1091\"\u003eFixed 1.8V regulated output\u003c\/li\u003e\n\u003cli data-section-id=\"1r267pr\" data-start=\"1092\" data-end=\"1118\"\u003eLow Dropout (LDO) design\u003c\/li\u003e\n\u003cli data-section-id=\"1wngtdj\" data-start=\"1119\" data-end=\"1150\"\u003eOutput current up to 800mA–1A\u003c\/li\u003e\n\u003cli data-section-id=\"1697va3\" data-start=\"1151\" data-end=\"1180\"\u003eWide DC input voltage range\u003c\/li\u003e\n\u003cli data-section-id=\"18q1b38\" data-start=\"1181\" data-end=\"1219\"\u003eBuilt-in thermal shutdown protection\u003c\/li\u003e\n\u003cli data-section-id=\"10m0yq8\" data-start=\"1220\" data-end=\"1258\"\u003eInternal current limiting protection\u003c\/li\u003e\n\u003cli data-section-id=\"19a0qjf\" data-start=\"1259\" data-end=\"1295\"\u003eExcellent line and load regulation\u003c\/li\u003e\n\u003cli data-section-id=\"14c222s\" data-start=\"1296\" data-end=\"1325\"\u003eLow output noise and ripple\u003c\/li\u003e\n\u003cli data-section-id=\"tr9qjk\" data-start=\"1326\" data-end=\"1355\"\u003eOnboard power indicator LED\u003c\/li\u003e\n\u003cli data-section-id=\"n9z03a\" data-start=\"1356\" data-end=\"1396\"\u003eCompact and breadboard-friendly design\u003c\/li\u003e\n\u003cli data-section-id=\"183lbpd\" data-start=\"1397\" data-end=\"1432\"\u003eEasy input and output connections\u003c\/li\u003e\n\u003cli data-section-id=\"5onbws\" data-start=\"1433\" data-end=\"1480\"\u003eSuitable for embedded and digital electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1pl4oe9\" data-start=\"1481\" data-end=\"1570\"\u003eIdeal for FPGA, DSP, memory, and IoT applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46587851407414,"sku":"67D0T1O1M3","price":27.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/AMS1117-5.0VPowerSupplyModule-2_568x570_7da3b92f-70f1-4e24-a7ec-8ba1a89dbe23.png?v=1781970064"},{"product_id":"cd74hc4067-16-channel-analog-digital-multiplexer-breakout-module","title":"CD74HC4067 16-Channel Analog\/Digital Multiplexer Breakout Module","description":"\u003cp data-end=\"565\" data-start=\"102\"\u003eThe CD74HC4067 16-Channel Analog\/Digital Multiplexer Breakout Module is a versatile signal routing module that allows a single microcontroller pin to interface with up to 16 analog or digital signals. Based on the CD74HC4067 high-speed CMOS multiplexer\/demultiplexer IC, the module acts as an electronically controlled rotary switch, connecting one common signal pin (SIG) to any one of sixteen input\/output channels. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"995\" data-start=\"567\"\u003eUsing only four address select pins (S0–S3), the module enables microcontrollers such as Arduino, ESP32, STM32, Raspberry Pi Pico, and other development boards to significantly expand their input\/output capabilities. The module supports both analog and digital signals and can be used for sensor expansion, keypad scanning, signal routing, data acquisition systems, and automation projects. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1373\" data-start=\"997\"\u003eThe breakout board provides easy access to all channel pins, address lines, enable control, and power connections, making it ideal for rapid prototyping and embedded system development. The internal switches are bidirectional and feature low ON resistance, low leakage current, and break-before-make switching for reliable signal routing.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1393\" data-start=\"1375\"\u003e\u003cstrong data-end=\"1393\" data-start=\"1377\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"2101\" data-start=\"1395\"\u003e\n\u003cli data-end=\"1442\" data-start=\"1395\" data-section-id=\"1x7vglq\"\u003eBased on CD74HC4067 16-channel multiplexer IC\u003c\/li\u003e\n\u003cli data-end=\"1485\" data-start=\"1443\" data-section-id=\"1an3k7n\"\u003eSupports both analog and digital signals\u003c\/li\u003e\n\u003cli data-end=\"1546\" data-start=\"1486\" data-section-id=\"4tvd3r\"\u003e16 input\/output channels selectable through 4 control pins\u003c\/li\u003e\n\u003cli data-end=\"1589\" data-start=\"1547\" data-section-id=\"1hncdgk\"\u003eExpands microcontroller I\/O capabilities\u003c\/li\u003e\n\u003cli data-end=\"1622\" data-start=\"1590\" data-section-id=\"jy03uv\"\u003eBidirectional signal switching\u003c\/li\u003e\n\u003cli data-end=\"1666\" data-start=\"1623\" data-section-id=\"iioq8r\"\u003eLow ON resistance for minimal signal loss\u003c\/li\u003e\n\u003cli data-end=\"1714\" data-start=\"1667\" data-section-id=\"1eezs0x\"\u003eBreak-before-make switching reduces crosstalk\u003c\/li\u003e\n\u003cli data-end=\"1758\" data-start=\"1715\" data-section-id=\"np5hp0\"\u003eEnable pin for disconnecting all channels\u003c\/li\u003e\n\u003cli data-end=\"1796\" data-start=\"1759\" data-section-id=\"1gkcwsq\"\u003eCompatible with 3.3V and 5V systems\u003c\/li\u003e\n\u003cli data-end=\"1835\" data-start=\"1797\" data-section-id=\"z09tmy\"\u003eHigh-speed CMOS switching technology\u003c\/li\u003e\n\u003cli data-end=\"1867\" data-start=\"1836\" data-section-id=\"16sn3py\"\u003eCompact breakout board design\u003c\/li\u003e\n\u003cli data-end=\"1920\" data-start=\"1868\" data-section-id=\"1q01jk4\"\u003eIdeal for sensor expansion and signal multiplexing\u003c\/li\u003e\n\u003cli data-end=\"2001\" data-start=\"1921\" data-section-id=\"1egyeu\"\u003eEasy interfacing with Arduino, ESP32, STM32, Raspberry Pi, and other platforms\u003c\/li\u003e\n\u003cli data-end=\"2101\" data-start=\"2002\" data-section-id=\"1um2c7j\"\u003eSuitable for analog and digital signal routing applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46588117352502,"sku":"GR3EJBU2ED","price":65.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/ChannelAnalogDigitalMux-1.webp?v=1781970064"},{"product_id":"bluetooth-3-0-audio-receiver-module-with-stereo-output","title":"Bluetooth 3.0 Audio Receiver Module with Stereo Output","description":"\u003cp\u003eThe Bluetooth 3.0 Audio Receiver Module with Stereo Output is a compact wireless audio solution that enables traditional audio systems to receive and play music from Bluetooth-enabled devices such as smartphones, tablets, laptops, and desktop computers. By converting wireless Bluetooth audio signals into analog stereo audio output, the module allows users to add wireless audio streaming functionality to speakers, amplifiers, home theater systems, and DIY audio projects.\u003c\/p\u003e\n\u003cp\u003eBased on Bluetooth 3.0 technology, the module provides stable wireless connectivity, low power consumption, and good audio quality for music playback. Its stereo output capability ensures separate left and right audio channels, delivering a richer and more immersive listening experience. The module is easy to integrate into existing audio systems and is widely used in both commercial and hobbyist applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth 3.0 wireless audio reception\u003c\/li\u003e\n\u003cli\u003eHigh-quality stereo audio output\u003c\/li\u003e\n\u003cli\u003eSupports wireless music streaming\u003c\/li\u003e\n\u003cli\u003eCompatible with smartphones, tablets, laptops, and PCs\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eEasy pairing and connection process\u003c\/li\u003e\n\u003cli\u003eSuitable for DIY and commercial audio projects\u003c\/li\u003e\n\u003cli\u003eStable wireless communication\u003c\/li\u003e\n\u003cli\u003eSimple integration with amplifiers and speakers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46614050832438,"sku":"0ZGG2AW663","price":73.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/ChatGPT_Image_Jun_18_2026_03_24_20_PM.png?v=1781970112"},{"product_id":"ps2-dual-axis-xy-joystick-module","title":"PS2 Dual Axis XY Joystick Module (KY0-23)","description":"\u003cp\u003eThe PS2 Dual Axis XY Joystick Module is a compact analog input device designed for controlling movement and navigation in electronic projects. The module features two potentiometers that provide analog outputs corresponding to the X-axis and Y-axis positions, along with an integrated push-button switch activated by pressing the joystick down.\u003c\/p\u003e\n\u003cp\u003eThe joystick can detect movement in four directions (up, down, left, and right) as well as intermediate positions, making it ideal for robotics, game controllers, RC projects, menu navigation systems, and microcontroller-based applications. The module provides simple analog outputs that can be directly interfaced with Arduino, ESP32, STM32, Raspberry Pi Pico, and other development platforms.\u003c\/p\u003e\n\u003cp\u003eIts compact design and ease of use make it one of the most popular input modules for DIY electronics, embedded systems, and educational projects.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual-axis analog joystick module\u003c\/li\u003e\n\u003cli\u003eProvides X-axis and Y-axis position outputs\u003c\/li\u003e\n\u003cli\u003eBuilt-in push-button switch\u003c\/li\u003e\n\u003cli\u003eAnalog voltage output for precise control\u003c\/li\u003e\n\u003cli\u003e360-degree directional movement\u003c\/li\u003e\n\u003cli\u003eCompact PCB design\u003c\/li\u003e\n\u003cli\u003eSimple interface for microcontrollers\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eHigh reliability and durability\u003c\/li\u003e\n\u003cli\u003eEasy breadboard integration\u003c\/li\u003e\n\u003cli\u003eSuitable for gaming and robotics applications\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli\u003ePlug-and-play operation\u003c\/li\u003e\n\u003cli\u003eIdeal for DIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46656644808758,"sku":"5F1TOH3T3X","price":49.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/joy-1.webp?v=1782833245"},{"product_id":"rgb-3-color-led-module","title":"RGB 3 Color LED Module (KY-016)","description":"\u003cp\u003eThe RGB 3 Color LED Module is a compact lighting module that integrates a Red, Green, and Blue (RGB) LED along with the necessary interface circuitry for easy connection to microcontrollers and development boards. By controlling the intensity of each color channel, the module can generate a wide spectrum of colors, making it ideal for visual indicators, decorative lighting, educational projects, and interactive electronics applications.\u003c\/p\u003e\n\u003cp\u003eThe module can be controlled using digital outputs or PWM (Pulse Width Modulation) signals from Arduino, ESP32, STM32, Raspberry Pi Pico, and other microcontrollers. Its compact design and simple interface make it suitable for beginners as well as advanced electronics enthusiasts.\u003c\/p\u003e\n\u003cp\u003eRGB LED modules are commonly used in robotics, IoT devices, status indication systems, smart lighting projects, and creative electronics applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated RGB (Red, Green, Blue) LED\u003c\/li\u003e\n\u003cli\u003eGenerates multiple colors through color mixing\u003c\/li\u003e\n\u003cli\u003eSupports PWM brightness control\u003c\/li\u003e\n\u003cli\u003eCompact PCB module design\u003c\/li\u003e\n\u003cli\u003eEasy microcontroller interfacing\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eBright and vivid color output\u003c\/li\u003e\n\u003cli\u003eSimple wiring and installation\u003c\/li\u003e\n\u003cli\u003eSuitable for digital and PWM control\u003c\/li\u003e\n\u003cli\u003eBuilt-in current limiting circuitry (module dependent)\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eIdeal for decorative and status indication applications\u003c\/li\u003e\n\u003cli\u003eDurable and reliable construction\u003c\/li\u003e\n\u003cli\u003ePerfect for educational electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46657356955702,"sku":"HLSUSJK504","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/rgb-2.png?v=1782833257"},{"product_id":"smd-rgb-led-module","title":"SMD RGB Led Module (KY-009)","description":"\u003cp data-start=\"55\" data-end=\"469\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe SMD RGB LED Module is a compact lighting module featuring a high-brightness Surface Mount Device (SMD) RGB LED capable of producing a wide range of colors through the combination of red, green, and blue light. The module is designed for easy interfacing with microcontrollers and development boards, making it ideal for lighting effects, status indication, decorative electronics, and interactive projects.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"471\" data-end=\"776\"\u003eBy controlling each color channel individually using digital or PWM signals, users can generate millions of color combinations and dynamic lighting effects. The compact PCB design and low power consumption make it suitable for embedded systems, robotics, IoT devices, and educational electronics projects.\u003c\/p\u003e\n\u003cp data-start=\"778\" data-end=\"892\"\u003eThe module is fully compatible with Arduino, ESP32, STM32, Raspberry Pi Pico, and other microcontroller platforms.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"894\" data-end=\"912\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"896\" data-end=\"912\"\u003eKey Features\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"914\" data-end=\"1409\"\u003e\n\u003cli data-section-id=\"1fvmk1u\" data-start=\"914\" data-end=\"943\"\u003eHigh-brightness SMD RGB LED\u003c\/li\u003e\n\u003cli data-section-id=\"6rh65a\" data-start=\"944\" data-end=\"990\"\u003eGenerates multiple colors through RGB mixing\u003c\/li\u003e\n\u003cli data-section-id=\"18etc34\" data-start=\"991\" data-end=\"1024\"\u003eSupports PWM brightness control\u003c\/li\u003e\n\u003cli data-section-id=\"1fxa87q\" data-start=\"1025\" data-end=\"1052\"\u003eCompact PCB module design\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1053\" data-end=\"1076\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"8awaop\" data-start=\"1077\" data-end=\"1102\"\u003eFast switching response\u003c\/li\u003e\n\u003cli data-section-id=\"1spvs2o\" data-start=\"1103\" data-end=\"1137\"\u003eEasy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"xztcsb\" data-start=\"1138\" data-end=\"1161\"\u003eHigh color uniformity\u003c\/li\u003e\n\u003cli data-section-id=\"7pxvl7\" data-start=\"1162\" data-end=\"1192\"\u003eDurable SMD LED construction\u003c\/li\u003e\n\u003cli data-section-id=\"yon8yd\" data-start=\"1193\" data-end=\"1242\"\u003eSuitable for decorative lighting and indicators\u003c\/li\u003e\n\u003cli data-section-id=\"1xp9ed6\" data-start=\"1243\" data-end=\"1300\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"eg8y7v\" data-start=\"1301\" data-end=\"1336\"\u003eSupports dynamic lighting effects\u003c\/li\u003e\n\u003cli data-section-id=\"1wkc0eb\" data-start=\"1337\" data-end=\"1368\"\u003eReliable and stable operation\u003c\/li\u003e\n\u003cli data-section-id=\"52qqzs\" data-start=\"1369\" data-end=\"1409\"\u003eIdeal for DIY and educational projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46665959407670,"sku":"NMSQMKPGMB","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/rgbsmd-1.webp?v=1782833265"},{"product_id":"7-color-flash-led","title":"7 Color Flash Led (KY-034)","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"395\" data-start=\"54\"\u003eThe 7 Color Flash LED is a self-flashing multicolor LED that automatically cycles through seven vibrant colors without requiring an external controller or microcontroller. The LED contains an integrated control IC that continuously changes the emitted color, creating attractive lighting effects with a simple DC power supply connection.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"758\" data-start=\"397\"\u003eIts low power consumption, compact size, and ease of use make it ideal for decorative lighting, DIY electronics projects, toys, indicator lights, model making, wearable electronics, and creative lighting applications. Simply connect the LED to an appropriate power source with a current-limiting resistor, and it will automatically begin cycling through colors.\u003c\/p\u003e\n\u003cp data-end=\"907\" data-start=\"760\"\u003eThe 7 Color Flash LED is widely used by hobbyists, students, and electronics enthusiasts looking to add dynamic lighting effects to their projects.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"927\" data-start=\"909\"\u003e\n\u003cstrong data-end=\"927\" data-start=\"911\"\u003eKey Features\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-end=\"1410\" data-start=\"929\"\u003e\n\u003cli data-end=\"968\" data-start=\"929\" data-section-id=\"25aijw\"\u003eAutomatically cycles through 7 colors\u003c\/li\u003e\n\u003cli data-end=\"1018\" data-start=\"969\" data-section-id=\"1yfvbu8\"\u003eBuilt-in flashing and color-changing controller\u003c\/li\u003e\n\u003cli data-end=\"1053\" data-start=\"1019\" data-section-id=\"gjjric\"\u003eNo external programming required\u003c\/li\u003e\n\u003cli data-end=\"1085\" data-start=\"1054\" data-section-id=\"1xa0g3r\"\u003eBright and vivid color output\u003c\/li\u003e\n\u003cli data-end=\"1109\" data-start=\"1086\" data-section-id=\"jhmxae\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-end=\"1137\" data-start=\"1110\" data-section-id=\"dkn5wm\"\u003eSimple two-pin connection\u003c\/li\u003e\n\u003cli data-end=\"1170\" data-start=\"1138\" data-section-id=\"1pi3mw8\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-end=\"1203\" data-start=\"1171\" data-section-id=\"1vktu33\"\u003eSmooth color transition effect\u003c\/li\u003e\n\u003cli data-end=\"1229\" data-start=\"1204\" data-section-id=\"s1kg5x\"\u003eLong operating lifespan\u003c\/li\u003e\n\u003cli data-end=\"1273\" data-start=\"1230\" data-section-id=\"vrajpi\"\u003eEasy integration into electronic circuits\u003c\/li\u003e\n\u003cli data-end=\"1308\" data-start=\"1274\" data-section-id=\"8yw3kc\"\u003eSuitable for decorative lighting\u003c\/li\u003e\n\u003cli data-end=\"1340\" data-start=\"1309\" data-section-id=\"1wkc0eb\"\u003eReliable and stable operation\u003c\/li\u003e\n\u003cli data-end=\"1375\" data-start=\"1341\" data-section-id=\"953l3l\"\u003eIdeal for hobby and DIY projects\u003c\/li\u003e\n\u003cli data-end=\"1410\" data-start=\"1376\" data-section-id=\"1hhc6w4\"\u003eCost-effective lighting solution\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46666038050870,"sku":"VRG6MBQMRN","price":19.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/LED7-1.webp?v=1782833266"},{"product_id":"5mm-two-color-led-module-ky-011","title":"5mm Two-Color LED Module (KY-011)","description":"\u003cp data-start=\"72\" data-end=\"474\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe KY-011 5mm Two-Color LED Module is a compact LED module featuring a 5mm dual-color LED, typically capable of displaying red and green light. By controlling the LED pins individually, users can illuminate either color independently or both simultaneously (depending on the LED configuration), making it ideal for status indication, visual signaling, and educational electronics projects.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"476\" data-end=\"714\"\u003eThe module is designed for direct interfacing with Arduino, ESP32, STM32, Raspberry Pi Pico, and other microcontrollers. It includes the required current-limiting resistor, allowing easy integration without additional external components.\u003c\/p\u003e\n\u003cp data-start=\"716\" data-end=\"890\"\u003eThe KY-011 module is commonly used in robotics, embedded systems, automation projects, and STEM education to demonstrate digital output control and multi-color LED operation.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"892\" data-end=\"910\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"894\" data-end=\"910\"\u003eKey Features\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"912\" data-end=\"1439\"\u003e\n\u003cli data-section-id=\"ybv0c6\" data-start=\"912\" data-end=\"948\"\u003eHigh-brightness 5mm dual-color LED\u003c\/li\u003e\n\u003cli data-section-id=\"1axlrvv\" data-start=\"949\" data-end=\"984\"\u003eDisplays two different LED colors\u003c\/li\u003e\n\u003cli data-section-id=\"oroisy\" data-start=\"985\" data-end=\"1020\"\u003eIndependent control of each color\u003c\/li\u003e\n\u003cli data-section-id=\"1m2bzmq\" data-start=\"1021\" data-end=\"1057\"\u003eBuilt-in current-limiting resistor\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1058\" data-end=\"1081\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"8awaop\" data-start=\"1082\" data-end=\"1107\"\u003eFast switching response\u003c\/li\u003e\n\u003cli data-section-id=\"1fxa87q\" data-start=\"1108\" data-end=\"1135\"\u003eCompact PCB module design\u003c\/li\u003e\n\u003cli data-section-id=\"1spvs2o\" data-start=\"1136\" data-end=\"1170\"\u003eEasy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"i0bjz7\" data-start=\"1171\" data-end=\"1202\"\u003eStable and reliable operation\u003c\/li\u003e\n\u003cli data-section-id=\"1pgdyio\" data-start=\"1203\" data-end=\"1240\"\u003eSuitable for digital output control\u003c\/li\u003e\n\u003cli data-section-id=\"1xp9ed6\" data-start=\"1241\" data-end=\"1298\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"d96rj4\" data-start=\"1299\" data-end=\"1348\"\u003eIdeal for status indication and visual feedback\u003c\/li\u003e\n\u003cli data-section-id=\"ox27s4\" data-start=\"1349\" data-end=\"1384\"\u003eDurable through-hole construction\u003c\/li\u003e\n\u003cli data-section-id=\"2htzhr\" data-start=\"1385\" data-end=\"1439\"\u003ePerfect for educational and DIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46675958857782,"sku":"PM5M9ZU245","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/5mm-3.png?v=1782833284"},{"product_id":"3mm-two-color-led-module-ky-029","title":"3mm Two-Color LED Module (KY-029)","description":"\u003cp data-start=\"72\" data-end=\"452\"\u003eThe KY-029 3mm Two-Color LED Module is a compact indicator module featuring a 3mm dual-color LED, typically capable of displaying red and green light. By independently controlling each LED terminal, the module can illuminate either color individually or both together (depending on the LED configuration), providing versatile visual indication for electronic projects.\u003c\/p\u003e\n\u003cp data-start=\"454\" data-end=\"748\"\u003eThe module includes an onboard current-limiting resistor for easy connection to microcontrollers without requiring additional external components. Its compact size and low power consumption make it suitable for Arduino, ESP32, STM32, Raspberry Pi Pico, and other embedded development platforms.\u003c\/p\u003e\n\u003cp data-start=\"750\" data-end=\"925\"\u003eThe KY-029 is commonly used in robotics, automation systems, status indicators, educational electronics, and DIY projects where compact multi-color LED indication is required.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"927\" data-end=\"945\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"929\" data-end=\"945\"\u003eKey Features\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"947\" data-end=\"1474\"\u003e\n\u003cli data-section-id=\"1elsqeo\" data-start=\"947\" data-end=\"983\"\u003eHigh-brightness 3mm dual-color LED\u003c\/li\u003e\n\u003cli data-section-id=\"1axlrvv\" data-start=\"984\" data-end=\"1019\"\u003eDisplays two different LED colors\u003c\/li\u003e\n\u003cli data-section-id=\"oroisy\" data-start=\"1020\" data-end=\"1055\"\u003eIndependent control of each color\u003c\/li\u003e\n\u003cli data-section-id=\"1m2bzmq\" data-start=\"1056\" data-end=\"1092\"\u003eBuilt-in current-limiting resistor\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1093\" data-end=\"1116\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"8awaop\" data-start=\"1117\" data-end=\"1142\"\u003eFast switching response\u003c\/li\u003e\n\u003cli data-section-id=\"1fxa87q\" data-start=\"1143\" data-end=\"1170\"\u003eCompact PCB module design\u003c\/li\u003e\n\u003cli data-section-id=\"1spvs2o\" data-start=\"1171\" data-end=\"1205\"\u003eEasy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"i0bjz7\" data-start=\"1206\" data-end=\"1237\"\u003eStable and reliable operation\u003c\/li\u003e\n\u003cli data-section-id=\"1pgdyio\" data-start=\"1238\" data-end=\"1275\"\u003eSuitable for digital output control\u003c\/li\u003e\n\u003cli data-section-id=\"1xp9ed6\" data-start=\"1276\" data-end=\"1333\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"d96rj4\" data-start=\"1334\" data-end=\"1383\"\u003eIdeal for status indication and visual feedback\u003c\/li\u003e\n\u003cli data-section-id=\"ox27s4\" data-start=\"1384\" data-end=\"1419\"\u003eDurable through-hole construction\u003c\/li\u003e\n\u003cli data-section-id=\"2htzhr\" data-start=\"1420\" data-end=\"1474\"\u003ePerfect for educational and DIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46676492091446,"sku":"DIB0NGIQ8W","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/ky029-3.png?v=1782833284"},{"product_id":"laser-module-650nm-5v-ky-008","title":"Laser Module 650NM 5V (KY-008)","description":"\u003cp data-start=\"67\" data-end=\"397\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe KY-008 Laser Module is a compact red laser emitter module designed to produce a focused 650nm visible red laser beam for alignment, positioning, detection, and educational applications. The module integrates a laser diode with a current-limiting resistor, allowing it to operate directly from a 5V DC power supply.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"399\" data-end=\"767\"\u003eWith its simple three-pin interface, the KY-008 can be easily connected to Arduino, ESP32, STM32, Raspberry Pi Pico, and other microcontroller platforms. The laser can be switched on and off using a digital output pin, making it ideal for obstacle detection, laser tripwire systems, optical communication experiments, robotics, positioning systems, and STEM education.\u003c\/p\u003e\n\u003cp data-start=\"769\" data-end=\"913\"\u003eIts compact size, low power consumption, and reliable operation make it a popular choice for DIY electronics, automation, and embedded projects.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"915\" data-end=\"933\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"917\" data-end=\"933\"\u003eKey Features\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"935\" data-end=\"1440\"\u003e\n\u003cli data-section-id=\"m0k8s3\" data-start=\"935\" data-end=\"967\"\u003e650nm visible red laser output\u003c\/li\u003e\n\u003cli data-section-id=\"1ewmbej\" data-start=\"968\" data-end=\"1007\"\u003eOperates directly from a 5V DC supply\u003c\/li\u003e\n\u003cli data-section-id=\"o7pap3\" data-start=\"1008\" data-end=\"1048\"\u003eHigh-quality semiconductor laser diode\u003c\/li\u003e\n\u003cli data-section-id=\"12emzqm\" data-start=\"1049\" data-end=\"1080\"\u003eFocused and bright laser beam\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1081\" data-end=\"1104\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"8awaop\" data-start=\"1105\" data-end=\"1130\"\u003eFast switching response\u003c\/li\u003e\n\u003cli data-section-id=\"1fxa87q\" data-start=\"1131\" data-end=\"1158\"\u003eCompact PCB module design\u003c\/li\u003e\n\u003cli data-section-id=\"1m2bzmq\" data-start=\"1159\" data-end=\"1195\"\u003eBuilt-in current-limiting resistor\u003c\/li\u003e\n\u003cli data-section-id=\"1spvs2o\" data-start=\"1196\" data-end=\"1230\"\u003eEasy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"i0bjz7\" data-start=\"1231\" data-end=\"1262\"\u003eStable and reliable operation\u003c\/li\u003e\n\u003cli data-section-id=\"16cyp58\" data-start=\"1263\" data-end=\"1306\"\u003eSuitable for optical sensing applications\u003c\/li\u003e\n\u003cli data-section-id=\"1xp9ed6\" data-start=\"1307\" data-end=\"1364\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"1vph20x\" data-start=\"1365\" data-end=\"1410\"\u003eIdeal for robotics and educational projects\u003c\/li\u003e\n\u003cli data-section-id=\"5hs6k5\" data-start=\"1411\" data-end=\"1440\"\u003eSimple plug-and-play design\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46677403861046,"sku":"RVDXL9FOER","price":42.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/laser_module_3.png?v=1782833293"},{"product_id":"momentary-tactile-push-button-module-ky-004","title":"Momentary Tactile Push Button Module (KY-004)","description":"\u003cp data-start=\"82\" data-end=\"435\"\u003eThe KY-004 Momentary Tactile Push Button Module is a simple digital input module designed to provide reliable user input for microcontroller-based projects. It features a high-quality tactile push button that generates a digital signal when pressed, making it ideal for triggering events, menu navigation, user interaction, and control applications.\u003c\/p\u003e\n\u003cp data-start=\"437\" data-end=\"755\"\u003eThe module includes an onboard pull-up resistor, allowing direct connection to Arduino, ESP32, STM32, Raspberry Pi Pico, and other development boards without requiring additional external components. When the button is pressed, the output changes state, enabling the microcontroller to detect the user input instantly.\u003c\/p\u003e\n\u003cp data-start=\"757\" data-end=\"934\"\u003eDue to its compact size, durability, and ease of use, the KY-004 is widely used in robotics, embedded systems, automation projects, educational electronics, and DIY prototyping.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"936\" data-end=\"954\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"938\" data-end=\"954\"\u003eKey Features\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"956\" data-end=\"1421\"\u003e\n\u003cli data-section-id=\"v2unf0\" data-start=\"956\" data-end=\"990\"\u003eHigh-quality tactile push button\u003c\/li\u003e\n\u003cli data-section-id=\"7dbzdh\" data-start=\"991\" data-end=\"1019\"\u003eMomentary switch operation\u003c\/li\u003e\n\u003cli data-section-id=\"1r6wwsz\" data-start=\"1020\" data-end=\"1043\"\u003eDigital output signal\u003c\/li\u003e\n\u003cli data-section-id=\"1q9gyda\" data-start=\"1044\" data-end=\"1071\"\u003eBuilt-in pull-up resistor\u003c\/li\u003e\n\u003cli data-section-id=\"1emvyce\" data-start=\"1072\" data-end=\"1092\"\u003eFast response time\u003c\/li\u003e\n\u003cli data-section-id=\"1fxa87q\" data-start=\"1093\" data-end=\"1120\"\u003eCompact PCB module design\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1121\" data-end=\"1144\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"bym2tq\" data-start=\"1145\" data-end=\"1176\"\u003eReliable mechanical operation\u003c\/li\u003e\n\u003cli data-section-id=\"1spvs2o\" data-start=\"1177\" data-end=\"1211\"\u003eEasy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"1q4fi5c\" data-start=\"1212\" data-end=\"1235\"\u003eStable digital output\u003c\/li\u003e\n\u003cli data-section-id=\"1xp9ed6\" data-start=\"1236\" data-end=\"1293\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"uqnhn0\" data-start=\"1294\" data-end=\"1332\"\u003eSuitable for user input applications\u003c\/li\u003e\n\u003cli data-section-id=\"ox27s4\" data-start=\"1333\" data-end=\"1368\"\u003eDurable through-hole construction\u003c\/li\u003e\n\u003cli data-section-id=\"sca5i1\" data-start=\"1369\" data-end=\"1421\"\u003eIdeal for educational and DIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46677752348726,"sku":"5U6C4Z45AL","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/push_button_module-2.png?v=1782833292"},{"product_id":"ir-transmitter-sensor-module-38khz-ky-005","title":"IR Transmitter Sensor Module 38kHz (KY-005)","description":"\u003cp data-start=\"80\" data-end=\"500\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe KY-005 IR Transmitter Sensor Module is a compact infrared transmission module designed to emit 38kHz modulated infrared signals for wireless communication and remote control applications. The module features a high-power infrared LED that transmits invisible IR light, making it suitable for communication with standard IR receiver modules such as the KY-022, TSOP38238, and other 38kHz IR receivers.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"502\" data-end=\"792\"\u003eThe KY-005 is widely used in remote control systems, home automation, IR communication projects, robotics, consumer electronics, and educational applications. It can be directly interfaced with Arduino, ESP32, STM32, Raspberry Pi Pico, and other microcontrollers using a digital output pin.\u003c\/p\u003e\n\u003cp data-start=\"794\" data-end=\"945\"\u003eIts compact size, low power consumption, and simple three-pin interface make it an ideal choice for transmitting infrared commands and control signals.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"947\" data-end=\"965\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"949\" data-end=\"965\"\u003eKey Features\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"967\" data-end=\"1481\"\u003e\n\u003cli data-section-id=\"1qwrnsj\" data-start=\"967\" data-end=\"1003\"\u003e38kHz infrared signal transmission\u003c\/li\u003e\n\u003cli data-section-id=\"medln2\" data-start=\"1004\" data-end=\"1037\"\u003eHigh-power infrared LED emitter\u003c\/li\u003e\n\u003cli data-section-id=\"dpossh\" data-start=\"1038\" data-end=\"1071\"\u003eInvisible infrared light output\u003c\/li\u003e\n\u003cli data-section-id=\"pluj32\" data-start=\"1072\" data-end=\"1116\"\u003eOptimized for standard IR receiver modules\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1117\" data-end=\"1140\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"8awaop\" data-start=\"1141\" data-end=\"1166\"\u003eFast switching response\u003c\/li\u003e\n\u003cli data-section-id=\"1fxa87q\" data-start=\"1167\" data-end=\"1194\"\u003eCompact PCB module design\u003c\/li\u003e\n\u003cli data-section-id=\"zmgilz\" data-start=\"1195\" data-end=\"1223\"\u003eSimple three-pin interface\u003c\/li\u003e\n\u003cli data-section-id=\"5www1u\" data-start=\"1224\" data-end=\"1261\"\u003eReliable long-distance transmission\u003c\/li\u003e\n\u003cli data-section-id=\"1spvs2o\" data-start=\"1262\" data-end=\"1296\"\u003eEasy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"dqz6k2\" data-start=\"1297\" data-end=\"1327\"\u003eStable and durable operation\u003c\/li\u003e\n\u003cli data-section-id=\"1xp9ed6\" data-start=\"1328\" data-end=\"1385\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"1nq1dvs\" data-start=\"1386\" data-end=\"1428\"\u003eSuitable for remote control applications\u003c\/li\u003e\n\u003cli data-section-id=\"sca5i1\" data-start=\"1429\" data-end=\"1481\"\u003eIdeal for educational and DIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46678192455734,"sku":"NWLKL1CODW","price":49.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/ir_transmitter-1.png?v=1782833301"},{"product_id":"rotary-encoder-module-ky-040","title":"Rotary Encoder Module (KY-040)","description":"\u003cp data-start=\"67\" data-end=\"418\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe KY-040 Rotary Encoder Module is a versatile input device designed to detect rotational movement and direction with high accuracy. Unlike traditional potentiometers, the rotary encoder can rotate continuously without mechanical stops, making it ideal for menu navigation, parameter adjustment, volume control, and position sensing applications.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"420\" data-end=\"791\"\u003eThe module features a 20-step incremental rotary encoder with an integrated momentary push-button switch. It generates two quadrature digital signals (CLK and DT), allowing a microcontroller to determine both the direction and amount of rotation. The built-in push button provides an additional user input, making the module ideal for interactive control systems.\u003c\/p\u003e\n\u003cp data-start=\"793\" data-end=\"1002\"\u003eThe KY-040 is widely used in Arduino, ESP32, STM32, Raspberry Pi Pico, AVR, and PIC projects, including user interfaces, robotics, CNC controllers, 3D printers, audio equipment, and industrial control systems.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1004\" data-end=\"1022\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"1006\" data-end=\"1022\"\u003eKey Features\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1024\" data-end=\"1540\"\u003e\n\u003cli data-section-id=\"x1cjrn\" data-start=\"1024\" data-end=\"1052\"\u003eIncremental rotary encoder\u003c\/li\u003e\n\u003cli data-section-id=\"1y92dbo\" data-start=\"1053\" data-end=\"1079\"\u003eContinuous 360° rotation\u003c\/li\u003e\n\u003cli data-section-id=\"1yvgvts\" data-start=\"1080\" data-end=\"1129\"\u003eDetects clockwise and counterclockwise movement\u003c\/li\u003e\n\u003cli data-section-id=\"evd8mh\" data-start=\"1130\" data-end=\"1169\"\u003eBuilt-in momentary push-button switch\u003c\/li\u003e\n\u003cli data-section-id=\"hn3ufu\" data-start=\"1170\" data-end=\"1198\"\u003eDigital quadrature outputs\u003c\/li\u003e\n\u003cli data-section-id=\"9aoswy\" data-start=\"1199\" data-end=\"1226\"\u003eHigh positioning accuracy\u003c\/li\u003e\n\u003cli data-section-id=\"11s35nk\" data-start=\"1227\" data-end=\"1255\"\u003eMechanical detent feedback\u003c\/li\u003e\n\u003cli data-section-id=\"1fxa87q\" data-start=\"1256\" data-end=\"1283\"\u003eCompact PCB module design\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1284\" data-end=\"1307\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"i0bjz7\" data-start=\"1308\" data-end=\"1339\"\u003eStable and reliable operation\u003c\/li\u003e\n\u003cli data-section-id=\"1spvs2o\" data-start=\"1340\" data-end=\"1374\"\u003eEasy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"1xp9ed6\" data-start=\"1375\" data-end=\"1432\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"15l4jia\" data-start=\"1433\" data-end=\"1485\"\u003eIdeal for menu navigation and parameter adjustment\u003c\/li\u003e\n\u003cli data-section-id=\"2htzhr\" data-start=\"1486\" data-end=\"1540\"\u003ePerfect for educational and DIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46692054859830,"sku":"6B8LTYXCB3","price":69.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/encoder-1.png?v=1782833309"},{"product_id":"4-channel-touch-sensor-module-ttp224","title":"4-Channel Touch Sensor Module - TTP224","description":"\u003cp data-start=\"72\" data-end=\"516\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe TTP224 4-Channel Touch Sensor Module is a capacitive touch input module designed to replace traditional mechanical push buttons with reliable touch-sensitive controls. Based on the TTP224 capacitive touch detection IC, the module provides four independent touch pads, each with its own digital output, allowing users to easily implement touch interfaces in embedded and electronic projects. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"518\" data-end=\"1000\"\u003eThe module operates by detecting changes in capacitance when a finger touches or approaches one of the touch pads. It features automatic calibration, low power consumption, and configurable operating modes, including momentary or toggle output, active HIGH or active LOW output, and single-key or multi-key operation. Four onboard LEDs indicate the status of each touch channel, making testing and debugging straightforward. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1002\" data-end=\"1320\"\u003eOperating from 2.4V to 5.5V, the TTP224 module interfaces directly with Arduino, ESP32, STM32, Raspberry Pi, AVR, PIC, and other microcontrollers through digital output pins. It is widely used in home automation, consumer electronics, touch control panels, robotics, smart appliances, and DIY electronics projects.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"etycth\" data-start=\"1327\" data-end=\"1344\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1346\" data-end=\"2018\"\u003e\n\u003cli data-section-id=\"i12dbq\" data-start=\"1346\" data-end=\"1395\"\u003eBased on the TTP224 capacitive touch sensing IC\u003c\/li\u003e\n\u003cli data-section-id=\"88mto6\" data-start=\"1396\" data-end=\"1436\"\u003eFour independent capacitive touch keys\u003c\/li\u003e\n\u003cli data-section-id=\"rn1q26\" data-start=\"1437\" data-end=\"1477\"\u003eNon-contact, wear-free touch operation\u003c\/li\u003e\n\u003cli data-section-id=\"1bohqiv\" data-start=\"1478\" data-end=\"1515\"\u003eAutomatic environmental calibration\u003c\/li\u003e\n\u003cli data-section-id=\"18ts7xy\" data-start=\"1516\" data-end=\"1550\"\u003eFour independent digital outputs\u003c\/li\u003e\n\u003cli data-section-id=\"wcev52\" data-start=\"1551\" data-end=\"1597\"\u003eConfigurable momentary or toggle output mode\u003c\/li\u003e\n\u003cli data-section-id=\"5peis\" data-start=\"1598\" data-end=\"1646\"\u003eConfigurable active HIGH or active LOW outputs\u003c\/li\u003e\n\u003cli data-section-id=\"5633q1\" data-start=\"1647\" data-end=\"1692\"\u003eSupports single-key and multi-key operation\u003c\/li\u003e\n\u003cli data-section-id=\"7wvgwm\" data-start=\"1693\" data-end=\"1729\"\u003eFour onboard status indicator LEDs\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1730\" data-end=\"1753\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"dklky6\" data-start=\"1754\" data-end=\"1775\"\u003eFast touch response\u003c\/li\u003e\n\u003cli data-section-id=\"ovc29n\" data-start=\"1776\" data-end=\"1811\"\u003eHigh immunity to electrical noise\u003c\/li\u003e\n\u003cli data-section-id=\"e3xn03\" data-start=\"1812\" data-end=\"1885\"\u003eOperates through thin non-metallic materials such as plastic or acrylic\u003c\/li\u003e\n\u003cli data-section-id=\"1lcuyls\" data-start=\"1886\" data-end=\"1970\"\u003eCompatible with Arduino, ESP32, STM32, Raspberry Pi, AVR, and PIC microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"bmsuxk\" data-start=\"1971\" data-end=\"2018\"\u003eIdeal replacement for mechanical push buttons\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46728879538230,"sku":"61K7WJZCEE","price":99.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/TTP224_4-Channel_Touch-1_53913955-b376-46a1-925f-8c132cb17308.png?v=1782833360"},{"product_id":"tp4056-battery-charging-protection-module-micro-usb","title":"TP4056 - Battery Charging\/Protection Module (Micro USB)","description":"\u003cp data-start=\"86\" data-end=\"589\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe TP4056 Battery Charging\/Protection Module (Micro USB) is a compact charging solution designed for single-cell 3.7V Lithium-Ion (Li-ion) and Lithium Polymer (Li-Po) batteries. Built around the TP4056 linear charging IC, along with the DW01A battery protection IC and FS8205A dual MOSFET, the module provides intelligent battery charging while protecting the battery against overcharging, over-discharging, overcurrent, and short circuits. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"591\" data-end=\"1235\"\u003eThe module accepts a 5V input through a Micro USB connector or dedicated input pads and charges the battery using the Constant Current\/Constant Voltage (CC\/CV) charging algorithm. The default charging current is 1A, which can be adjusted by replacing the onboard programming resistor. Two onboard LEDs indicate the charging status, making it easy to monitor battery charging progress. Compatible with 18650 cells and other single-cell Li-ion\/Li-Po batteries, the TP4056 module is widely used in portable electronics, IoT devices, DIY power banks, robotics, and battery-powered embedded systems.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"etycth\" data-start=\"1242\" data-end=\"1259\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1261\" data-end=\"1915\"\u003e\n\u003cli data-section-id=\"1dm3m11\" data-start=\"1261\" data-end=\"1309\"\u003eBased on the TP4056 lithium battery charger IC\u003c\/li\u003e\n\u003cli data-section-id=\"1skgcaj\" data-start=\"1310\" data-end=\"1363\"\u003eCharges single-cell 3.7V Li-ion and Li-Po batteries\u003c\/li\u003e\n\u003cli data-section-id=\"1pztc6r\" data-start=\"1364\" data-end=\"1402\"\u003eBuilt-in DW01A battery protection IC\u003c\/li\u003e\n\u003cli data-section-id=\"1au6eex\" data-start=\"1403\" data-end=\"1443\"\u003eFS8205A dual MOSFET protection circuit\u003c\/li\u003e\n\u003cli data-section-id=\"buqxyl\" data-start=\"1444\" data-end=\"1485\"\u003eMicro USB input for convenient charging\u003c\/li\u003e\n\u003cli data-section-id=\"cxuqfc\" data-start=\"1486\" data-end=\"1540\"\u003eConstant Current \/ Constant Voltage (CC\/CV) charging\u003c\/li\u003e\n\u003cli data-section-id=\"1ynpdm4\" data-start=\"1541\" data-end=\"1573\"\u003eDefault charging current of 1A\u003c\/li\u003e\n\u003cli data-section-id=\"ju97y1\" data-start=\"1574\" data-end=\"1628\"\u003eAdjustable charging current via programming resistor\u003c\/li\u003e\n\u003cli data-section-id=\"1v575rz\" data-start=\"1629\" data-end=\"1652\"\u003eOvercharge protection\u003c\/li\u003e\n\u003cli data-section-id=\"1wtfh70\" data-start=\"1653\" data-end=\"1680\"\u003eOver-discharge protection\u003c\/li\u003e\n\u003cli data-section-id=\"1d9mb58\" data-start=\"1681\" data-end=\"1705\"\u003eOvercurrent protection\u003c\/li\u003e\n\u003cli data-section-id=\"8idazr\" data-start=\"1706\" data-end=\"1732\"\u003eShort-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"awa0b4\" data-start=\"1733\" data-end=\"1771\"\u003eAutomatic charge termination at 4.2V\u003c\/li\u003e\n\u003cli data-section-id=\"11ujnsi\" data-start=\"1772\" data-end=\"1810\"\u003eCharging and full-charge status LEDs\u003c\/li\u003e\n\u003cli data-section-id=\"nttbaa\" data-start=\"1811\" data-end=\"1832\"\u003eLow standby current\u003c\/li\u003e\n\u003cli data-section-id=\"1st32h8\" data-start=\"1833\" data-end=\"1853\"\u003eCompact PCB design\u003c\/li\u003e\n\u003cli data-section-id=\"1j3ic1z\" data-start=\"1854\" data-end=\"1915\"\u003eIdeal for portable electronics and battery-powered projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46748439117878,"sku":"L7FSEF3ZXR","price":23.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/tp4056-2.png?v=1783280053"},{"product_id":"power-bank-module-with-dual-usb-output-3-7v-to-5v-2a-with-18650-lipo-charger","title":"Power Bank Module with Dual USB Output- 3.7V to 5V 2A with 18650 LiPo Charger","description":"\u003cp data-start=\"109\" data-end=\"509\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe Power Bank Module with Dual USB Output – 3.7V to 5V 2A with 18650 LiPo Charger is an integrated battery charging and DC-DC boost converter module designed for building DIY portable power banks and rechargeable 5V power supplies. The module combines lithium battery charging, battery protection, voltage boosting, USB output, and battery-level indication functions on a single compact PCB.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"511\" data-end=\"985\"\u003eThe module is designed to work with 3.7V nominal lithium-ion or lithium-polymer batteries, including 18650 cells. Its built-in boost converter steps the battery voltage up to a regulated 5V USB output, with common versions providing selectable or port-dependent 5V 1A and 5V 2A outputs through two USB-A ports. A Micro USB input is commonly provided for recharging the connected battery from a regulated 5V USB power source. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"987\" data-end=\"1335\"\u003eThe board also includes a 4-level LED battery status indicator, automatic load detection, and intelligent automatic shutdown when no suitable load is detected. Common versions integrate protection functions such as overcharge, over-discharge, overcurrent, undervoltage, and output short-circuit protection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1337\" data-end=\"1594\"\u003eIts all-in-one design makes it suitable for custom power banks, portable electronics, rechargeable robotics projects, emergency USB chargers, battery-powered Arduino projects, IoT devices, and other applications requiring a rechargeable 5V USB power source.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"etycth\" data-start=\"1601\" data-end=\"1618\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1620\" data-end=\"2440\"\u003e\n\u003cli data-section-id=\"ji8cyk\" data-start=\"1620\" data-end=\"1676\"\u003eIntegrated lithium battery charger and boost converter\u003c\/li\u003e\n\u003cli data-section-id=\"j5iret\" data-start=\"1677\" data-end=\"1731\"\u003eConverts 3.7V battery voltage to regulated 5V output\u003c\/li\u003e\n\u003cli data-section-id=\"8ptz3d\" data-start=\"1732\" data-end=\"1757\"\u003eDual USB-A output ports\u003c\/li\u003e\n\u003cli data-section-id=\"l5ofo\" data-start=\"1758\" data-end=\"1810\"\u003eSupports up to 2A output on common module variants\u003c\/li\u003e\n\u003cli data-section-id=\"1m2xv1s\" data-start=\"1811\" data-end=\"1856\"\u003eCompatible with 18650 lithium-ion batteries\u003c\/li\u003e\n\u003cli data-section-id=\"1212wq8\" data-start=\"1857\" data-end=\"1903\"\u003eCompatible with suitable 3.7V LiPo batteries\u003c\/li\u003e\n\u003cli data-section-id=\"19dufei\" data-start=\"1904\" data-end=\"1949\"\u003eMicro USB charging input on common versions\u003c\/li\u003e\n\u003cli data-section-id=\"1ifnn3m\" data-start=\"1950\" data-end=\"1990\"\u003e4-level LED battery capacity indicator\u003c\/li\u003e\n\u003cli data-section-id=\"y1kny5\" data-start=\"1991\" data-end=\"2035\"\u003eCharging and discharging status indication\u003c\/li\u003e\n\u003cli data-section-id=\"10gzk56\" data-start=\"2036\" data-end=\"2068\"\u003eIntelligent automatic shutdown\u003c\/li\u003e\n\u003cli data-section-id=\"r2itj0\" data-start=\"2069\" data-end=\"2095\"\u003eAutomatic load detection\u003c\/li\u003e\n\u003cli data-section-id=\"1vqzhqr\" data-start=\"2096\" data-end=\"2128\"\u003eBuilt-in overcharge protection\u003c\/li\u003e\n\u003cli data-section-id=\"2kyjc0\" data-start=\"2129\" data-end=\"2165\"\u003eBuilt-in over-discharge protection\u003c\/li\u003e\n\u003cli data-section-id=\"14y37mp\" data-start=\"2166\" data-end=\"2191\"\u003eUndervoltage protection\u003c\/li\u003e\n\u003cli data-section-id=\"1d9mb58\" data-start=\"2192\" data-end=\"2216\"\u003eOvercurrent protection\u003c\/li\u003e\n\u003cli data-section-id=\"iknu2g\" data-start=\"2217\" data-end=\"2250\"\u003eOutput short-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"duo8a6\" data-start=\"2251\" data-end=\"2282\"\u003eCompact all-in-one PCB design\u003c\/li\u003e\n\u003cli data-section-id=\"gajv3m\" data-start=\"2283\" data-end=\"2325\"\u003eSuitable for DIY power bank construction\u003c\/li\u003e\n\u003cli data-section-id=\"1taddsz\" data-start=\"2326\" data-end=\"2379\"\u003eEasy battery connection through B+ and B− terminals\u003c\/li\u003e\n\u003cli data-section-id=\"1wsahfd\" data-start=\"2380\" data-end=\"2440\"\u003eSuitable for portable and rechargeable electronic projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46794083041334,"sku":"HC63NHBEB6","price":99.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/Power-bank-module-1.png?v=1783280096"},{"product_id":"4-digit-seven-segment-led-display-module-tm1637","title":"4-Digit Seven Segment Led Display Module - TM1637","description":"\u003cp data-start=\"80\" data-end=\"478\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe 4-Digit Seven Segment LED Display Module – TM1637 is a compact digital display module designed for displaying numbers, time, counters, temperature values, sensor readings, scores, and other numerical information. The module combines a four-digit 7-segment LED display with the TM1637 LED display driver IC, allowing the complete display to be controlled using only two signal lines.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"480\" data-end=\"997\"\u003eUnlike a conventional 4-digit seven-segment display that requires multiple GPIO pins and external multiplexing control, the TM1637 driver handles digit scanning, segment control, display refreshing, and brightness adjustment internally. The microcontroller communicates with the module through the CLK and DIO signal lines, significantly reducing wiring and GPIO requirements. The interface is a TM1637-specific two-wire serial protocol rather than standard hardware I2C. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"999\" data-end=\"1364\"\u003eCommon versions of the module feature a 4-digit red LED display with a central colon separator, making them particularly suitable for digital clocks, timers, countdown displays, and stopwatch projects. Typical modules use a 0.36-inch digit display and operate from approximately 3.3V to 5V, depending on the module version. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1366\" data-end=\"1559\"\u003eThe module can be easily interfaced with Arduino, ESP32, ESP8266, STM32, Raspberry Pi Pico, Raspberry Pi, PIC, AVR, and other microcontroller platforms using available TM1637 display libraries.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"etycth\" data-start=\"1566\" data-end=\"1583\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1585\" data-end=\"2375\"\u003e\n\u003cli data-section-id=\"d0o4fc\" data-start=\"1585\" data-end=\"1626\"\u003eFour-digit 7-segment LED display module\u003c\/li\u003e\n\u003cli data-section-id=\"az28ag\" data-start=\"1627\" data-end=\"1670\"\u003eBased on the TM1637 LED display driver IC\u003c\/li\u003e\n\u003cli data-section-id=\"1h2yi42\" data-start=\"1671\" data-end=\"1716\"\u003eDisplays numerical values from 0000 to 9999\u003c\/li\u003e\n\u003cli data-section-id=\"lrvcbv\" data-start=\"1717\" data-end=\"1770\"\u003eSupports negative values within display limitations\u003c\/li\u003e\n\u003cli data-section-id=\"1v87tu5\" data-start=\"1771\" data-end=\"1820\"\u003eCentral colon separator on clock-style versions\u003c\/li\u003e\n\u003cli data-section-id=\"184s5re\" data-start=\"1821\" data-end=\"1861\"\u003eRequires only two control signal lines\u003c\/li\u003e\n\u003cli data-section-id=\"1f308px\" data-start=\"1862\" data-end=\"1896\"\u003eCLK and DIO serial communication\u003c\/li\u003e\n\u003cli data-section-id=\"11qqjf6\" data-start=\"1897\" data-end=\"1940\"\u003eTM1637-specific two-wire serial interface\u003c\/li\u003e\n\u003cli data-section-id=\"hdr71d\" data-start=\"1941\" data-end=\"1989\"\u003eBuilt-in LED multiplexing and display scanning\u003c\/li\u003e\n\u003cli data-section-id=\"xxrmb6\" data-start=\"1990\" data-end=\"2017\"\u003eAutomatic display refresh\u003c\/li\u003e\n\u003cli data-section-id=\"1aie8xh\" data-start=\"2018\" data-end=\"2051\"\u003eProgrammable brightness control\u003c\/li\u003e\n\u003cli data-section-id=\"1i7xdkb\" data-start=\"2052\" data-end=\"2103\"\u003e8 brightness settings including display-off level\u003c\/li\u003e\n\u003cli data-section-id=\"1fxa87q\" data-start=\"2104\" data-end=\"2131\"\u003eCompact PCB module design\u003c\/li\u003e\n\u003cli data-section-id=\"2m8rqs\" data-start=\"2132\" data-end=\"2170\"\u003eLow microcontroller GPIO requirement\u003c\/li\u003e\n\u003cli data-section-id=\"tavqn2\" data-start=\"2171\" data-end=\"2196\"\u003eSimple 4-pin connection\u003c\/li\u003e\n\u003cli data-section-id=\"17cn44l\" data-start=\"2197\" data-end=\"2246\"\u003eEasy integration with microcontroller libraries\u003c\/li\u003e\n\u003cli data-section-id=\"154egr6\" data-start=\"2247\" data-end=\"2307\"\u003eSuitable for clocks, counters, timers, and sensor displays\u003c\/li\u003e\n\u003cli data-section-id=\"1bpding\" data-start=\"2308\" data-end=\"2375\"\u003eCompatible with 3.3V and 5V controllers on common module versions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46795082924086,"sku":"OSIXI06ACI","price":55.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/TM1367SevenSegmentDisplaymodule-1.png?v=1783280107"},{"product_id":"real-time-clock-module-ds1307","title":"Real Time Clock Module - DS1307","description":"\u003cp class=\"isSelectedEnd\"\u003eThe Real Time Clock Module - DS1307 is a low-power real-time clock module designed to accurately maintain time and calendar information even when the main power supply is turned off. Built around the popular DS1307 RTC IC, the module keeps track of seconds, minutes, hours, day, date, month, and year, including automatic leap-year compensation. It is widely used in Arduino projects, Raspberry Pi applications, ESP32 development, data logging systems, clocks, timers, home automation, IoT devices, and embedded systems where accurate timekeeping is required.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe module communicates with microcontrollers through the industry-standard I²C (Two-Wire) interface, requiring only two communication pins for operation. It includes a backup battery holder for a CR2032 coin cell, allowing the RTC to continue keeping accurate time even during power interruptions. The module also features an onboard 32.768kHz crystal oscillator that provides stable clock generation for reliable long-term operation.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eIn addition to real-time clock functionality, many DS1307 modules include a 24C32 I²C EEPROM that provides 32Kb (4KB) of non-volatile memory for storing configuration settings, calibration data, user parameters, or small amounts of application data. The module is fully compatible with popular development platforms including Arduino UNO, Nano, Mega, ESP32, ESP8266, STM32, Raspberry Pi, PIC, AVR, and other I²C-enabled microcontrollers.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eDesigned for ease of integration, the DS1307 RTC Module operates from a 5V supply and provides a simple interface for adding accurate timekeeping capabilities to electronic projects. Its compact size, low power consumption, backup battery support, and wide software compatibility make it an ideal solution for students, hobbyists, engineers, educators, and embedded system developers.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eBased on the DS1307 Real Time Clock IC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaintains accurate time and calendar information\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTracks seconds, minutes, hours, day, date, month, and year\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic leap-year compensation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard I²C (Two-Wire) communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperates from a 5V power supply\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery support using CR2032 coin cell\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContinues timekeeping during power loss\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOnboard 32.768kHz crystal oscillator\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommonly includes onboard 24C32 I²C EEPROM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNon-volatile memory for user data storage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSimple four-pin interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy integration with microcontrollers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Arduino, ESP32, ESP8266, STM32, Raspberry Pi, PIC, and AVR\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for clocks and calendar applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for data logging systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerfect for IoT and automation projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReliable long-term timekeeping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact PCB design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBreadboard friendly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for students, hobbyists, and professional developers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46867708477494,"sku":"QJ74WTN5OL","price":60.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/DS1307_Real_Time_Clock_Module-2.png?v=1783947555"},{"product_id":"usb-to-serial-converter-ch340g","title":"USB to Serial Converter CH340G","description":"\u003cp class=\"isSelectedEnd\"\u003eThe USB to Serial Converter CH340G is a compact USB-to-UART communication module designed to convert USB data into standard TTL serial communication. Based on the reliable CH340G USB-to-Serial IC, this module enables computers to communicate with a wide variety of microcontrollers, development boards, GPS modules, GSM modules, Wi-Fi modules, Bluetooth modules, and other UART-enabled devices. It is widely used for programming, debugging, firmware uploading, serial communication, and embedded system development.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe module acts as a bridge between a computer's USB port and the UART interface of an electronic device. It converts USB communication into standard serial TX (Transmit) and RX (Receive) signals while supporting full-duplex asynchronous communication. The CH340G IC handles all USB protocol processing internally, allowing seamless serial communication without requiring additional hardware or complex configuration. Most operating systems automatically recognize the module after the appropriate driver is installed.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eDesigned for easy integration, the CH340G module typically provides TXD, RXD, GND, VCC, DTR, and CTS pins for direct connection to compatible microcontrollers and embedded systems. Many versions include onboard status LEDs for power and data transmission, along with selectable 3.3V or 5V logic levels, making the module suitable for programming Arduino Pro Mini boards, ESP8266, ESP32, STM32, AVR, PIC, and numerous other serial devices.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eWith its compact design, stable performance, high communication speed, and broad operating system compatibility, the USB to Serial Converter CH340G is an essential development tool for students, hobbyists, engineers, and embedded system developers. It provides a simple, reliable, and cost-effective solution for USB-to-UART communication in electronics design, prototyping, and product development.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eBased on the CH340G USB-to-UART bridge IC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConverts USB communication to TTL serial UART\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull-duplex asynchronous serial communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports USB 2.0 Full-Speed interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact and lightweight module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReliable and stable communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-speed serial data transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for programming microcontrollers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for firmware uploading and debugging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Arduino Pro Mini boards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports ESP8266 and ESP32 programming\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with STM32, AVR, PIC, and other UART devices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard TXD and RXD serial interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProvides GND and VCC connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMany versions include DTR pin for automatic reset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower and data status LEDs on most versions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with selectable 3.3V or 5V logic levels (depending on module version)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy driver installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Windows, Linux, and macOS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBreadboard-friendly design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for DIY electronics and embedded system development\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46871590600758,"sku":"QP3WVTV1J1","price":79.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/CH340G_USB_to_Serial_Converter-1.png?v=1783947555"},{"product_id":"ch340c-usb-type-c-to-ttl-serial-converter-breakout-board","title":"CH340C USB Type C to TTL Serial Converter Breakout Board","description":"\u003cp class=\"isSelectedEnd\"\u003eThe CH340C USB Type-C to TTL Serial Converter Breakout Board is a compact USB-to-UART communication module designed to convert USB Type-C data into standard TTL serial signals for programming, debugging, and serial communication with microcontrollers and embedded systems. Based on the CH340C USB-to-Serial IC, the module provides a reliable interface between a computer and UART-enabled devices, making it ideal for Arduino, ESP32, ESP8266, STM32, Raspberry Pi Pico, AVR, PIC, and numerous other development platforms.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe CH340C integrates an internal crystal oscillator, eliminating the need for an external crystal used in earlier CH340G-based designs. This reduces component count, improves reliability, and allows for a more compact breakout board. The module converts USB communication into standard UART TX and RX signals while supporting full-duplex asynchronous serial communication. It is commonly used for firmware uploading, serial debugging, bootloader programming, data logging, and communication with GPS, GSM, Bluetooth, LoRa, and other UART-based modules.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe breakout board typically provides clearly labeled TXD, RXD, GND, VCC, 3.3V, 5V, DTR, and CTS pins for easy interfacing with development boards and embedded systems. Many versions feature selectable 3.3V and 5V logic levels, onboard power and data activity LEDs, and a reversible USB Type-C connector for improved convenience and compatibility with modern laptops and computers.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for reliable and high-speed serial communication, the CH340C USB Type-C to TTL Serial Converter Breakout Board offers excellent compatibility with Windows, Linux, and macOS operating systems. Its compact size, low power consumption, modern USB Type-C interface, and stable performance make it an essential development tool for students, hobbyists, engineers, makers, and embedded system developers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eBased on the CH340C USB-to-UART bridge IC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB Type-C interface for modern devices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal crystal oscillator (no external crystal required)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConverts USB communication to TTL serial UART\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull-duplex asynchronous serial communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports USB 2.0 Full-Speed communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact breakout board design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReliable and stable serial communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-speed UART data transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for programming microcontrollers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for firmware uploading and serial debugging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports GPS, GSM, Bluetooth, and LoRa modules\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard TXD and RXD serial interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProvides GND, VCC, DTR, and CTS pins\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSelectable 3.3V or 5V logic level on most versions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOnboard Power, TX, and RX status LEDs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDriver support for Windows, Linux, and macOS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBreadboard-friendly pin spacing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact and lightweight PCB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for DIY electronics, embedded development, and IoT applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46871816503350,"sku":"66I5Y2XAVH","price":130.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/CH340C_USB_Type_C_to_TTL_Serial_Converter_Breakout_Board-1.png?v=1783947555"},{"product_id":"scr-voltage-regulator-dimmers-speed-controller-thermostat-ac-220v-2000w","title":"SCR Voltage Regulator Dimmers Speed Controller Thermostat AC 220V 2000W","description":"\u003cp class=\"isSelectedEnd\"\u003eThe SCR Voltage Regulator Dimmer Speed Controller Thermostat AC 220V 2000W is a compact AC power control module designed to regulate the output voltage supplied to compatible AC loads. Built around a high-power Silicon Controlled Rectifier (SCR) phase-angle control circuit, the module enables smooth adjustment of power delivered to connected devices. It is widely used for controlling the brightness of incandescent lamps, heating elements, soldering irons, electric heaters, universal AC motors, and other resistive or compatible inductive loads in DIY, industrial, and laboratory applications.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe module operates by adjusting the conduction angle of the SCR during each AC cycle, allowing the effective RMS output voltage to be varied continuously using the onboard rotary potentiometer. This provides smooth and efficient control of power without significant energy loss associated with traditional resistive control methods. The integrated heat sink improves thermal dissipation, allowing stable operation under moderate to high load conditions when used within its specified ratings.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eDesigned for 220V AC mains operation, the controller is capable of handling loads up to 2000W under suitable cooling and operating conditions. It is commonly used as a lamp dimmer, fan speed controller, heater temperature controller, soldering iron power regulator, and general-purpose AC voltage controller. The compact PCB design, screw terminal connections, and simple wiring make installation straightforward for compatible AC applications.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe SCR Voltage Regulator Module is an excellent choice for students, hobbyists, engineers, repair technicians, and automation developers requiring an economical solution for adjustable AC power control. Its compact size, smooth voltage regulation, robust construction, and simple operation make it suitable for electronics laboratories, educational demonstrations, prototype development, and industrial maintenance applications.\u003cbr\u003e\u003cbr\u003eNote: This module is intended for AC mains applications only. It should be used only with compatible AC loads and must be installed with appropriate electrical safety precautions. It is not suitable for controlling brushless DC motors, induction motors requiring variable-frequency control, or sensitive electronic devices.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eBased on high-power SCR phase-angle control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for AC voltage regulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports up to 2000W resistive load\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for 220V AC operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmooth rotary voltage adjustment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact PCB design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-efficiency power control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated aluminum heat sink\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStable and reliable operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy screw terminal connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for incandescent lamp dimming\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for heater temperature control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with soldering irons\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for universal AC motor speed control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow standby power consumption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDurable electronic components\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact and lightweight construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for laboratory and educational use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for DIY electronics projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReliable long-term performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCost-effective AC power control solution\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46884782080054,"sku":"T0G6GO8WQR","price":105.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/ACDimmer-3.png?v=1784655527"},{"product_id":"led-traffic-light-module","title":"LED Traffic Light Module","description":"\u003cp data-start=\"0\" data-end=\"684\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe LED Traffic Light Module is a compact three-color LED indicator module designed for learning, prototyping, and embedded electronics applications. Featuring high-brightness Red, Yellow, and Green LEDs on a single PCB, the module is ideal for Arduino, Raspberry Pi, ESP32, ESP8266, STM32, AVR, PIC, and other microcontroller development platforms. It is widely used in traffic signal simulations, educational projects, robotics, automation systems, STEM learning, electronic experiments, and DIY electronics projects. With its simple interface, low power consumption, and easy integration, the module provides an excellent solution for beginners, students, hobbyists, and engineers.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"686\" data-end=\"1224\"\u003eThe module incorporates three independent high-efficiency LEDs that can be controlled individually through digital output pins of a microcontroller. Each LED is equipped with an onboard current-limiting resistor, eliminating the need for external resistors during normal operation. Designed to operate from a 3.3V or 5V power supply, the module provides bright and stable illumination while consuming minimal power. It is suitable for signal indication, status monitoring, process control, and demonstration of traffic management systems.\u003c\/p\u003e\n\u003cp data-start=\"1226\" data-end=\"1691\"\u003eThe LED Traffic Light Module features a compact PCB with clearly marked Red, Yellow, and Green LEDs, making wiring and installation straightforward. It provides dedicated signal pins for each LED along with power and ground connections, allowing independent control of every LED through GPIO pins. The module is compatible with breadboards, jumper wires, and standard development boards, making it ideal for rapid prototyping and educational laboratory experiments.\u003c\/p\u003e\n\u003cp data-start=\"1693\" data-end=\"2232\"\u003eDesigned for students, educators, makers, engineers, and electronics enthusiasts, the LED Traffic Light Module supports Arduino IDE, PlatformIO, MicroPython, and numerous embedded development environments. It is compatible with a wide range of open-source libraries and programming languages including C, C++, Python, and MicroPython. Its reliable performance and ease of use make it an ideal choice for classroom demonstrations, robotics competitions, embedded systems development, automation projects, and practical electronics training.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1693\" data-end=\"2232\"\u003eKey Features\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThree High-Brightness LEDs\u003cbr\u003eRed, Yellow and Green Indicators\u003cbr\u003eTraffic Signal Simulation Module\u003cbr\u003eIndependent LED Control\u003cbr\u003eOnboard Current Limiting Resistors\u003cbr\u003eCompatible with 3.3V and 5V Systems\u003cbr\u003eLow Power Consumption\u003cbr\u003eFast Response Time\u003cbr\u003eStable Light Output\u003cbr\u003eEasy GPIO Interface\u003cbr\u003eCompact PCB Design\u003cbr\u003eBreadboard Friendly\u003cbr\u003eSimple Wiring\u003cbr\u003eSuitable for Arduino\u003cbr\u003eCompatible with Raspberry Pi\u003cbr\u003eWorks with ESP32\u003cbr\u003eCompatible with ESP8266\u003cbr\u003eSupports STM32 Development Boards\u003cbr\u003eSuitable for AVR and PIC Microcontrollers\u003cbr\u003eIdeal for Robotics Projects\u003cbr\u003ePerfect for Traffic Light Simulations\u003cbr\u003eSuitable for Automation Projects\u003cbr\u003eExcellent for STEM Education\u003cbr\u003eIdeal for Electronics Learning\u003cbr\u003eSuitable for DIY Electronics\u003cbr\u003eReliable Performance\u003cbr\u003eEasy Installation\u003cbr\u003eDurable PCB Construction\u003cbr\u003eSupports Embedded Systems Development\u003cbr\u003eIdeal for Sensor Status Indication\u003cbr\u003ePerfect for Educational Laboratories\u003c\/p\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46967901421622,"sku":"IAID7RS4CL","price":45.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/5VLEDTrafficLightModule-2.png?v=1784881869"},{"product_id":"hx711-load-cell-amplifier-module","title":"HX711 Load Cell Amplifier Module","description":"\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp\u003eThe HX711 Load Cell Amplifier Module is a high-precision 24-bit analog-to-digital converter module designed specifically for interfacing load cells and strain gauge-based weight sensors with microcontrollers and digital systems. Based on the HX711 high-precision ADC chip, this module amplifies the very small differential voltage signal produced by a load cell and converts it into a digital signal that can be read directly by Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and other microcontroller platforms. It is widely used in electronic weighing scales, weight measurement systems, force measurement projects, industrial monitoring, robotics, and DIY electronics.\u003c\/p\u003e\n\u003cp\u003eThe HX711 combines a low-noise programmable gain amplifier (PGA) with a 24-bit ADC, providing high-resolution measurement of the millivolt-level signals generated by strain gauges. It supports selectable gain settings, allowing the module to be configured for different load-cell output levels. The module communicates with a microcontroller through a simple two-wire serial interface consisting of DT (Data) and SCK (Clock), eliminating the need for a large number of communication pins and making it easy to integrate into compact embedded systems.\u003c\/p\u003e\n\u003cp\u003eThe module is commonly used with 4-wire, 5-wire, and 6-wire load cells and weighing sensors. The load cell is connected to the A+ and A- differential input terminals, while the excitation supply is provided through the E+ and E- terminals. The HX711 can operate using a low-voltage supply and provides stable excitation for compatible strain-gauge load cells. Its high-resolution conversion capability allows users to detect small changes in force or weight when the load cell, mechanical structure, calibration, and software are properly configured.\u003c\/p\u003e\n\u003cp\u003eDesigned for students, hobbyists, electronics engineers, robotics developers, weighing-system manufacturers, and DIY makers, the HX711 Load Cell Amplifier Module is ideal for digital weighing scales, kitchen scales, luggage scales, smart bins, force sensors, robotic grippers, industrial measurement systems, inventory systems, automated dispensing systems, and educational projects. Its low-cost design, simple two-wire communication, and compatibility with popular microcontrollers make it one of the most widely used interfaces for load-cell-based measurement systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eHX711 Load Cell Amplifier Module\u003cbr\u003e24-Bit High-Resolution ADC\u003cbr\u003eDesigned for Load Cells and Strain Gauges\u003cbr\u003eIntegrated Programmable Gain Amplifier\u003cbr\u003eLow-Noise Analog Front End\u003cbr\u003eHigh-Precision Weight Measurement\u003cbr\u003eDifferential Analog Input\u003cbr\u003eTwo Differential Input Channels\u003cbr\u003eChannel A Programmable Gain\u003cbr\u003eChannel B Fixed Gain\u003cbr\u003eSelectable Gain Options\u003cbr\u003e32, 64 and 128 Gain Support\u003cbr\u003eSimple Two-Wire Digital Interface\u003cbr\u003eDT Data Pin\u003cbr\u003eSCK Clock Pin\u003cbr\u003eLow Power Consumption\u003cbr\u003eSingle-Supply Operation\u003cbr\u003eStable Load Cell Excitation\u003cbr\u003eSupports 4-Wire Load Cells\u003cbr\u003eSupports 5-Wire Load Cells\u003cbr\u003eSupports 6-Wire Load Cells\u003cbr\u003eCompatible with Arduino\u003cbr\u003eCompatible with ESP32\u003cbr\u003eCompatible with ESP8266\u003cbr\u003eCompatible with Raspberry Pi\u003cbr\u003eCompatible with STM32\u003cbr\u003eEasy Microcontroller Integration\u003cbr\u003eSmall Compact PCB Design\u003cbr\u003eSimple Screw Terminal Connection\u003cbr\u003eSuitable for Electronic Weighing Scales\u003cbr\u003eIdeal for Weight Measurement\u003cbr\u003eSuitable for Force Measurement\u003cbr\u003ePerfect for Strain Gauge Applications\u003cbr\u003eIdeal for Robotics\u003cbr\u003eSuitable for Smart Scales\u003cbr\u003eExcellent for DIY Electronics\u003cbr\u003eSuitable for Industrial Monitoring\u003cbr\u003eIdeal for Automation Projects\u003cbr\u003eSuitable for Educational Projects\u003cbr\u003eLow-Cost Weight Sensor Interface\u003cbr\u003eHigh Measurement Resolution\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":47231086886966,"sku":"P621U82CLU","price":59.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/HX711LoadCellAmplifierModule-6.png?v=1788449913"},{"product_id":"3-channel-pwm-pulse-adjustable-frequency-module","title":"3-Channel PWM Pulse Adjustable Frequency Module","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe 3-Channel PWM Pulse Adjustable Frequency Module is a versatile signal generator board designed to produce adjustable PWM and pulse signals for electronics testing, control, automation, motor control, LED dimming, and other DIY applications. It provides three independent output channels, allowing multiple PWM or pulse signals to be generated and adjusted according to the requirements of the project.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe module allows users to adjust the output frequency and duty cycle, making it useful for applications that require a variable pulse signal. PWM signals can be used to control the speed of DC motors, brightness of LEDs, operation of actuators, and other devices that respond to pulse-width modulation. The adjustable output also makes the module useful as a simple signal source for testing electronic circuits.\u003c\/p\u003e\n\u003cp\u003eWith three output channels available on a single compact PCB, the module can be integrated into projects where multiple pulse signals are required. Depending on the module version, the output parameters may be adjusted using onboard controls or a digital interface. Users can configure the signal according to the connected circuit and application requirements.\u003c\/p\u003e\n\u003cp\u003eThe module is suitable for electronics hobbyists, students, engineers, robotics enthusiasts, automation developers, and DIY makers. It can be used for motor speed control experiments, LED dimming, servo and actuator testing, frequency testing, pulse generation, microcontroller experiments, signal simulation, and general-purpose electronics development.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e3-Channel PWM Output Module\u003cbr\u003eThree Independent Signal Channels\u003cbr\u003eAdjustable PWM Frequency\u003cbr\u003eAdjustable Pulse Frequency\u003cbr\u003eAdjustable Duty Cycle\u003cbr\u003ePulse Signal Generation\u003cbr\u003ePWM Signal Generation\u003cbr\u003eMultiple Output Channels\u003cbr\u003eCompact PCB Design\u003cbr\u003eEasy to Integrate\u003cbr\u003eSuitable for Electronics Testing\u003cbr\u003eUseful for Signal Generation\u003cbr\u003eSuitable for DC Motor Speed Control\u003cbr\u003eSuitable for LED Brightness Control\u003cbr\u003eIdeal for Robotics Projects\u003cbr\u003eSuitable for Automation Applications\u003cbr\u003eUseful for Servo and Actuator Experiments\u003cbr\u003eSuitable for Microcontroller Projects\u003cbr\u003eIdeal for DIY Electronics\u003cbr\u003eSuitable for Educational Experiments\u003cbr\u003eUseful for Circuit Testing\u003cbr\u003eSuitable for Frequency Testing\u003cbr\u003eUseful for Pulse Signal Simulation\u003cbr\u003eSuitable for Prototyping\u003cbr\u003eMultiple Signals From One Module\u003cbr\u003eEasy Output Adjustment\u003cbr\u003eLow-Complexity Signal Source\u003cbr\u003eCompact and Lightweight\u003cbr\u003eSuitable for Hobby and Professional Development\u003cbr\u003eUseful for Embedded Applications\u003cbr\u003eSuitable for Control System Experiments\u003c\/p\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":47354960478262,"sku":"UVBSATL4FQ","price":219.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/3-Channel_PWM_Pulse_Adjustable_Frequency_Module-4.png?v=1788450022"},{"product_id":"mini-micro-sd-card-reader-module","title":"Mini Micro SD Card Reader Module","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe Mini Micro SD Card Reader Module is a compact storage interface module designed to provide Micro SD and TF card support for microcontroller, embedded, and DIY electronics projects. It allows compatible development boards and controllers to read from and write data to a Micro SD card, providing convenient external storage for data logging, configuration files, images, audio files, sensor readings, and other digital information.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe module communicates with the host controller through an SPI interface, making it easy to connect with popular development platforms such as Arduino, ESP32, ESP8266, STM32, Raspberry Pi, and other compatible microcontrollers. By using a Micro SD card, projects can store significantly more data than can typically be held in the internal memory of a small microcontroller.\u003c\/p\u003e\n\u003cp\u003eIts compact PCB design makes the module suitable for space-constrained projects. It can be used for sensor data logging, IoT applications, GPS data storage, camera projects, audio playback systems, portable data recorders, embedded devices, and educational electronics projects. The Micro SD card can be removed when required, allowing stored data to be transferred conveniently to a computer or another compatible device.\u003c\/p\u003e\n\u003cp\u003eThe module is particularly useful for applications where continuous or large-volume data storage is required. For example, an ESP32-based monitoring system can record temperature, humidity, GPS coordinates, or other sensor readings directly to a Micro SD card for later analysis.\u003c\/p\u003e\n\u003cp\u003eSuitable for electronics hobbyists, students, engineers, IoT developers, robotics enthusiasts, and DIY makers, the Mini Micro SD Card Reader Module provides a simple and economical way to add removable storage capability to embedded electronics projects.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eMini Micro SD Card Reader Module\u003cbr\u003eSupports Micro SD Cards\u003cbr\u003eSupports TF Memory Cards\u003cbr\u003eRemovable Storage Interface\u003cbr\u003eSPI Communication Interface\u003cbr\u003eCompact PCB Design\u003cbr\u003eEasy to Integrate\u003cbr\u003eSuitable for Arduino\u003cbr\u003eCompatible with ESP32\u003cbr\u003eCompatible with ESP8266\u003cbr\u003eCompatible with STM32\u003cbr\u003eCompatible with Raspberry Pi\u003cbr\u003eSuitable for Microcontroller Projects\u003cbr\u003eIdeal for Data Logging\u003cbr\u003eSuitable for Sensor Data Storage\u003cbr\u003eUseful for IoT Projects\u003cbr\u003eSuitable for GPS Data Logging\u003cbr\u003eIdeal for Camera Projects\u003cbr\u003eSuitable for Audio Storage Applications\u003cbr\u003eUseful for Image Storage\u003cbr\u003eSuitable for Configuration Data\u003cbr\u003eIdeal for Portable Electronics\u003cbr\u003eSuitable for Embedded Systems\u003cbr\u003eSupports External Data Storage\u003cbr\u003eConvenient Removable Memory\u003cbr\u003eEasy Data Transfer\u003cbr\u003eCompact and Lightweight\u003cbr\u003eSuitable for DIY Electronics\u003cbr\u003eIdeal for Educational Projects\u003cbr\u003eUseful for Robotics Projects\u003cbr\u003eSuitable for Prototyping\u003cbr\u003eSimple Wiring\u003cbr\u003eLow-Cost Storage Expansion\u003cbr\u003eSuitable for Long-Term Data Logging\u003cbr\u003eUseful for Monitoring Systems\u003cbr\u003eSuitable for Custom Embedded Devices\u003c\/p\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":47398206079030,"sku":"M52N0OGEPB","price":30.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/Mini_Micro_SD_Card_Reader_Module-4.png?v=1788450043"},{"product_id":"18650-5v-2-4a-dual-usb-type-c-micro-lightning-apple-usb-power-bank-with-led-display-18650-charger-board","title":"18650 5V 2.4A Dual USB + Type-C + Micro + Lightning\/Apple USB Power Bank With LED Display 18650 Charger Board","description":"\u003cp dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe 18650 5V 2.4A Dual USB + Type-C + Micro + Lightning\/Apple USB Power Bank With LED Display 18650 Charger Board is a multifunction power bank circuit board designed for building DIY rechargeable power banks using a compatible 18650 lithium-ion battery. It combines battery charging, USB power output, and battery status indication in a compact board.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe board provides dual USB output connectivity along with Type-C, Micro USB, and Lightning\/Apple-style interfaces for convenient charging and power-bank construction. The USB output is designed for powering or charging compatible 5V devices, with the maximum output current depending on the board version and operating conditions.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eAn integrated LED display provides a convenient indication of battery status during use and charging. The board can be connected to a suitable 18650 cell to create a custom portable power source for electronics projects, emergency power applications, development boards, and other 5V devices.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis power bank charging board is suitable for DIY electronics, makers, hobbyists, and students. Use a compatible protected or appropriately managed 18650 cell, observe battery polarity, and follow the board's charging and output specifications during assembly and operation.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eKey Features\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e18650 Power Bank Charger Board\u003cbr\u003e5V USB Power Output\u003cbr\u003eMaximum Output Up to 2.4A\u003cbr\u003eDual USB Output\u003cbr\u003eUSB Type-C Interface\u003cbr\u003eMicro USB Interface\u003cbr\u003eLightning\/Apple-Style Interface\u003cbr\u003eBuilt-In LED Battery Display\u003cbr\u003eDesigned for 18650 Lithium-Ion Cell\u003cbr\u003eRechargeable Battery Power Bank Design\u003cbr\u003eSuitable for DIY Power Banks\u003cbr\u003eUseful for Portable Electronics\u003cbr\u003eSuitable for 5V Devices\u003cbr\u003eCompact PCB Construction\u003cbr\u003eIntegrated Charging Function\u003cbr\u003eBattery Status Indication\u003cbr\u003eUseful for Electronics Projects\u003cbr\u003eSuitable for Prototyping\u003cbr\u003eIdeal for Makers and Hobbyists\u003cbr\u003eMultiple Charging Interface Options\u003cbr\u003eEasy to Integrate into Custom Enclosures\u003c\/p\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":47802218414134,"sku":"GKSUVHPYA3","price":189.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/18650_5V_2.4A_Dual_USB_Type-C_Micro_LightningApple_USB_Power_Bank_With_LED_Display_18650_Charger_Board-6.png?v=1789845193"},{"product_id":"cjmcu-mcp4725-i2c-dac-breakout-development-board","title":"CJMCU MCP4725 I2C DAC Breakout Development Board","description":"\u003cp\u003eThe CJMCU MCP4725 I2C DAC Breakout Development Board is a compact digital-to-analog converter module designed to generate an adjustable analog voltage from digital data. It is based on the MCP4725 DAC and provides an easy way to add analog output capability to microcontrollers and development boards that may not have a dedicated DAC.\u003cbr\u003eThe module communicates with a host controller through the I2C interface, requiring only the SDA and SCL communication lines along with power and ground. This makes it suitable for Arduino, ESP32, Raspberry Pi, and other microcontroller or single-board computer projects that support I2C communication.\u003cbr\u003eThe MCP4725 provides 12-bit digital-to-analog conversion, allowing the controller to generate a range of discrete analog output levels. The board is useful for applications such as waveform generation, voltage control, sensor simulation, audio experiments, instrumentation, motor control references, and other projects requiring programmable analog voltage.\u003cbr\u003eThe compact breakout-board design makes the module convenient for prototyping and development. It can be connected to a breadboard or custom PCB using its available header connections, making it suitable for hobby electronics, educational projects, laboratory experiments, and embedded system development.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eSpecifications:\u003cbr\u003eProduct Name: CJMCU MCP4725 I2C DAC Breakout Development Board\u003cbr\u003eProduct Type: Digital-to-Analog Converter Module\u003cbr\u003eDAC IC: MCP4725\u003cbr\u003eResolution: 12-Bit\u003cbr\u003eInterface: I2C\u003cbr\u003eCommunication Lines: SDA and SCL\u003cbr\u003eOutput Type: Analog Voltage\u003cbr\u003eReference: Internal DAC Reference\u003cbr\u003eI2C Address: Configurable\/Depends on Board Configuration\u003cbr\u003ePower Supply: Depends on Board Version\u003cbr\u003eLogic Voltage: Depends on Board Version\u003cbr\u003eOutput Range: Depends on Supply Voltage and DAC Configuration\u003cbr\u003eDAC Channels: 1\u003cbr\u003eMounting: Breakout Board\u003cbr\u003eApplications: Arduino, ESP32, Raspberry Pi, Analog Signal Generation, Voltage Control, Sensor Simulation, Waveform Generation, Instrumentation, Motor Control and DIY Electronics\u003cbr\u003ePackage Includes: 1 × CJMCU MCP4725 I2C DAC Breakout Development BoardCJMCU MCP4725 I2C DAC Module\u003cbr\u003e12-Bit Digital-to-Analog Converter\u003cbr\u003eI2C Communication Interface\u003cbr\u003eProgrammable Analog Voltage Output\u003cbr\u003eCompact Breakout Board Design\u003cbr\u003eUses MCP4725 DAC IC\u003cbr\u003eSuitable for Arduino Projects\u003cbr\u003eSuitable for ESP32 Projects\u003cbr\u003eSuitable for Raspberry Pi Projects\u003cbr\u003eCompatible with I2C-Compatible Controllers\u003cbr\u003eSimple Two-Wire Communication\u003cbr\u003eUseful for Analog Signal Generation\u003cbr\u003eSuitable for Voltage Control Applications\u003cbr\u003eUseful for Sensor Simulation\u003cbr\u003eSuitable for Waveform Generation\u003cbr\u003eUseful for Instrumentation Projects\u003cbr\u003eSuitable for Embedded Systems\u003cbr\u003eUseful for Motor Control References\u003cbr\u003eSuitable for Audio Experiments\u003cbr\u003eUseful for Electronic Prototyping\u003cbr\u003eBreadboard-Friendly Design\u003cbr\u003eCompact and Lightweight\u003cbr\u003eSuitable for DIY Electronics\u003cbr\u003eUseful for Educational Projects\u003cbr\u003eSuitable for Laboratory Experiments\u003c\/p\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":47965389488182,"sku":"CZTFVU5W5G","price":119.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/MCP4725_DAC_Breakout_Board_and_Header.png?v=1791144058"},{"product_id":"12vdc-to-220vac-inverter-circuit-motherboard","title":"12VDC to 220VAC Inverter Circuit Motherboard (200W)","description":"\u003cp\u003eThe 12VDC to 220VAC Inverter Circuit Motherboard is an electronic inverter board designed to convert a 12V DC input from a compatible battery or DC power source into a high-voltage AC output of approximately 220V. It serves as the main circuit board in inverter projects and is suitable for compatible DIY power conversion systems and electronic repair applications.\u003cbr\u003eThe motherboard contains the electronic circuitry responsible for switching and voltage conversion. Depending on the board design, it may use switching transistors or MOSFETs, a control circuit, and a compatible transformer to generate the required AC output. The exact circuit configuration and output waveform depend on the specific motherboard version.\u003cbr\u003eThis inverter board can be used in custom inverter assemblies, battery-powered power conversion projects, educational electronics experiments, and replacement applications where the board matches the original inverter's specifications. It can also be useful for learning about DC-to-AC conversion and power electronics.\u003cbr\u003eBefore installation, verify the board's input voltage, transformer compatibility, rated output power, cooling requirements, and protection features. The 220V AC output is potentially lethal, and the board must be installed in a properly insulated enclosure with suitable wiring and electrical protection.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e12V DC to 220V AC Inverter Motherboard\u003cbr\u003eDesigned for DC-to-AC Power Conversion\u003cbr\u003e12V DC Input\u003cbr\u003eApproximately 220V AC Output\u003cbr\u003eElectronic Switching Circuit\u003cbr\u003eSuitable for Compatible Inverter Assemblies\u003cbr\u003eUseful for DIY Power Electronics Projects\u003cbr\u003eSuitable for Battery-Powered Inverter Systems\u003cbr\u003eUseful for Electronic Repair and Replacement\u003cbr\u003eSuitable for Educational Experiments\u003cbr\u003eCompact Circuit Board Design\u003cbr\u003eCompatible Transformer Required, Depending on Board Design\u003cbr\u003eSuitable for Custom Inverter Projects\u003cbr\u003eUseful for Learning Power Conversion\u003cbr\u003eRequires Proper Cooling and Ventilation\u003cbr\u003eRequires Suitable Electrical Protection\u003cbr\u003eHigh-Voltage Output Safety Precautions Required\u003c\/p\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":48042463854646,"sku":"VVGO1MV8XG","price":209.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/AngledGreenPCBwithHeatsinksandComponents.png?v=1791665254"},{"product_id":"12vdc-to-220vac-inverter-circuit-motherboard-100w","title":"12VDC to 220VAC Inverter Circuit Motherboard (100W)","description":"\u003cp\u003eThe 12VDC to 220VAC Inverter Circuit Motherboard (100W) is an electronic inverter board designed to convert a 12V DC supply into approximately 220V AC output, with a rated power capacity of up to 100W. It is suitable for compatible DIY inverter assemblies, battery-powered power conversion projects, and electronic repair applications.\u003cbr\u003eThe motherboard contains the switching and control circuitry required for DC-to-AC conversion. Depending on the board design, it may work with a compatible transformer to increase the voltage from 12V DC to approximately 220V AC. The output waveform, operating frequency, and transformer requirements depend on the specific circuit design.\u003cbr\u003eWith a nominal 100W power rating, this inverter board can be used in small power conversion projects involving compatible low-power AC loads. It is also useful for electronics education, power electronics experiments, and custom inverter development where the input supply, transformer, and output requirements match the board specifications.\u003cbr\u003eThe board is intended for users assembling or repairing inverter systems. A suitable 12V battery or DC power source must be capable of supplying the required input current. Proper wiring, cooling, fusing, insulation, and an enclosure are essential for safe operation because the output voltage can cause serious electric shock.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e12V DC to 220V AC Inverter Motherboard\u003cbr\u003e100W Rated Power Capacity\u003cbr\u003e12V DC Input\u003cbr\u003eApproximately 220V AC Output\u003cbr\u003eDC-to-AC Voltage Conversion\u003cbr\u003eElectronic Switching Circuit\u003cbr\u003eDesigned for Compatible Transformer-Based Systems\u003cbr\u003eSuitable for Small Inverter Projects\u003cbr\u003eUseful for Battery-Powered Applications\u003cbr\u003eSuitable for DIY Power Electronics\u003cbr\u003eUseful for Electronics Experiments\u003cbr\u003eSuitable for Inverter Repair and Replacement\u003cbr\u003eCompact Circuit Board Design\u003cbr\u003eSuitable for Low-Power AC Applications\u003cbr\u003eRequires Compatible Input Power Source\u003cbr\u003eRequires Appropriate Cooling and Ventilation\u003cbr\u003eRequires Proper Electrical Insulation\u003cbr\u003eHigh-Voltage Safety Precautions Required\u003c\/p\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":48042515791926,"sku":"TPYVL2Y4T8","price":159.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/GreenPCBwithAluminumHeatsinks.png?v=1791665254"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/collections\/breakout_board.png?v=1778864033","url":"https:\/\/roboracter.in\/collections\/breakout-boards.oembed?page=4","provider":"Roboracter","version":"1.0","type":"link"}