{"title":"IoT \u0026 Wireless Modules","description":"","products":[{"product_id":"neo-6m-gps-module-with-eprom","title":"NEO-6M GPS Module with EPROM","description":"\u003cp data-start=\"62\" data-end=\"379\"\u003eThe NEO-6M GPS Module with EEPROM is a high-performance satellite positioning module based on the reliable u-blox NEO-6M GPS receiver. It provides accurate location, speed, altitude, and time data, making it an excellent choice for navigation systems, vehicle tracking, robotics, drones, and IoT applications.\u003c\/p\u003e\n\u003cp data-start=\"381\" data-end=\"909\"\u003eThe module includes an onboard EEPROM that stores configuration settings even after power is removed, eliminating the need to reconfigure the GPS receiver each time it is powered on. It also features a built-in ceramic antenna and backup battery support for faster satellite acquisition and improved positioning performance. Communication with microcontrollers is achieved through a standard UART serial interface, making integration with Arduino, Raspberry Pi, ESP32, STM32, and other development platforms straightforward.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"etycth\" data-start=\"916\" data-end=\"933\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"935\" data-end=\"1371\"\u003e\n\u003cli data-section-id=\"1mw6gqm\" data-start=\"935\" data-end=\"988\"\u003eBased on the reliable u-blox NEO-6M GPS chipset\u003c\/li\u003e\n\u003cli data-section-id=\"1fhzgsf\" data-start=\"989\" data-end=\"1053\"\u003eProvides accurate latitude, longitude, altitude, and time data\u003c\/li\u003e\n\u003cli data-section-id=\"f6wf5z\" data-start=\"1054\" data-end=\"1109\"\u003eOnboard EEPROM for storing configuration settings\u003c\/li\u003e\n\u003cli data-section-id=\"s8iph1\" data-start=\"1110\" data-end=\"1163\"\u003eBuilt-in ceramic GPS antenna for improved reception\u003c\/li\u003e\n\u003cli data-section-id=\"1hi38di\" data-start=\"1164\" data-end=\"1200\"\u003eSupports UART serial communication\u003c\/li\u003e\n\u003cli data-section-id=\"1tyl8cl\" data-start=\"1201\" data-end=\"1252\"\u003eFast satellite acquisition and stable positioning\u003c\/li\u003e\n\u003cli data-section-id=\"1h0q4yi\" data-start=\"1253\" data-end=\"1310\"\u003eCompatible with Arduino, Raspberry Pi, ESP32, and STM32\u003c\/li\u003e\n\u003cli data-section-id=\"173g64d\" data-start=\"1311\" data-end=\"1371\"\u003eIdeal for navigation, tracking, robotics, and IoT projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46559093981238,"sku":"LI3TLQ8SOJ","price":299.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/neo-1.webp?v=1781970034"},{"product_id":"sim900a-gsm-gprs-wireless-module-with-antenna","title":"SIM900A GSM GPRS Wireless Module with Antenna","description":"\u003cp data-start=\"82\" data-end=\"465\"\u003eThe SIM900A GSM GPRS Wireless Module is a compact and reliable cellular communication module designed for SMS, voice calling, and GPRS-based data transmission applications. Built around the SIMCom SIM900A chipset, the module operates on Dual-Band GSM networks (900MHz and 1800MHz) and supports standard AT commands for easy integration with microcontrollers and embedded systems.\u003c\/p\u003e\n\u003cp data-start=\"467\" data-end=\"877\"\u003eThe module comes with an external antenna for improved signal reception and can be interfaced with platforms such as Arduino, ESP32, STM32, Raspberry Pi, PIC, AVR, and 8051 microcontrollers through UART serial communication. It enables users to send and receive SMS messages, make voice calls, access GPRS data services, and develop remote monitoring and IoT applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"879\" data-end=\"1152\"\u003eWith onboard network status indicators, SIM card support, and a simple AT command interface, the SIM900A is widely used in home automation, vehicle tracking, industrial monitoring, security systems, and wireless communication projects.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1154\" data-end=\"1172\"\u003e\u003cstrong data-start=\"1156\" data-end=\"1172\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1174\" data-end=\"1836\"\u003e\n\u003cli data-section-id=\"cbs06p\" data-start=\"1174\" data-end=\"1216\"\u003eBased on SIMCom SIM900A GSM\/GPRS chipset\u003c\/li\u003e\n\u003cli data-section-id=\"qz9qoy\" data-start=\"1217\" data-end=\"1261\"\u003eDual-Band GSM operation (900MHz \/ 1800MHz)\u003c\/li\u003e\n\u003cli data-section-id=\"13pudr4\" data-start=\"1262\" data-end=\"1298\"\u003eSupports SMS sending and receiving\u003c\/li\u003e\n\u003cli data-section-id=\"1f528wb\" data-start=\"1299\" data-end=\"1337\"\u003eSupports voice calling functionality\u003c\/li\u003e\n\u003cli data-section-id=\"1ar05mp\" data-start=\"1338\" data-end=\"1371\"\u003eGPRS data communication support\u003c\/li\u003e\n\u003cli data-section-id=\"1pfj4mc\" data-start=\"1372\" data-end=\"1403\"\u003eStandard AT command interface\u003c\/li\u003e\n\u003cli data-section-id=\"rjs27z\" data-start=\"1404\" data-end=\"1441\"\u003eUART serial communication interface\u003c\/li\u003e\n\u003cli data-section-id=\"15ugf78\" data-start=\"1442\" data-end=\"1489\"\u003eExternal antenna for improved signal strength\u003c\/li\u003e\n\u003cli data-section-id=\"1msbgmd\" data-start=\"1490\" data-end=\"1563\"\u003eCompatible with Arduino, ESP32, STM32, Raspberry Pi, PIC, AVR, and 8051\u003c\/li\u003e\n\u003cli data-section-id=\"riymrk\" data-start=\"1564\" data-end=\"1594\"\u003eLow power sleep mode support\u003c\/li\u003e\n\u003cli data-section-id=\"1r3ekt1\" data-start=\"1595\" data-end=\"1623\"\u003eSIM card interface onboard\u003c\/li\u003e\n\u003cli data-section-id=\"1kl0ur1\" data-start=\"1624\" data-end=\"1664\"\u003eSupports TCP\/IP communication via GPRS\u003c\/li\u003e\n\u003cli data-section-id=\"7zyeq8\" data-start=\"1665\" data-end=\"1703\"\u003eCompact and easy-to-integrate design\u003c\/li\u003e\n\u003cli data-section-id=\"1yidi00\" data-start=\"1704\" data-end=\"1743\"\u003eSuitable for IoT and M2M applications\u003c\/li\u003e\n\u003cli data-section-id=\"i7ylnl\" data-start=\"1744\" data-end=\"1836\"\u003eOnboard status LEDs for power and network indicatio\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46570463494198,"sku":"BC51D9K26G","price":549.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/Sim900A-Module-01.jpg?v=1781970041"},{"product_id":"sim800l-gprs-gsm-module-quad-band-ttl-serial-port-kg258","title":"SIM800L GPRS GSM Module - Quad-Band TTL Serial Port- KG258","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe SIM800L GPRS GSM Module (KG258) is a compact and cost-effective cellular communication module designed for embedded systems, IoT devices, and microcontroller-based projects. Powered by the SIM800L GSM\/GPRS chipset, this module enables devices to send and receive SMS messages, make voice calls, and access GPRS-based internet services using standard GSM networks. Its small size, low power consumption, and TTL serial interface make it a popular choice among hobbyists, students, and professional developers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe module supports Quad-Band GSM frequencies (850MHz, 900MHz, 1800MHz, and 1900MHz), allowing it to operate in many regions worldwide where 2G networks remain available. It communicates using standard AT commands through a UART interface, making integration with Arduino, ESP32, STM32, Raspberry Pi, and other microcontrollers straightforward.\u003c\/span\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\u003eSIM800L GSM\/GPRS communication chipset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports Quad-Band GSM frequencies: 850\/900\/1800\/1900 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSend and receive SMS messages\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMake and receive voice calls\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46588127313974,"sku":"2DZIH7Q9G4","price":429.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/ChatGPTImageJun15_2026_03_50_19PM.png?v=1781970072"},{"product_id":"nrf24l01-2-4f-rf-transceiver-module","title":"NRF24L01 2.4GHz RF Transceiver Module","description":"\u003cp\u003e\u003cspan\u003eThe NRF24L01 2.4GHz RF Transceiver Module is a low-cost, high-performance wireless communication module designed for short-range data transmission applications. Based on Nordic Semiconductor's NRF24L01 transceiver IC, this module operates in the globally available 2.4GHz ISM band and provides reliable wireless communication between microcontrollers, sensors, and embedded systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe NRF24L01 supports bidirectional communication and offers multiple channels, automatic packet handling, error detection, and low power consumption. Due to its affordability and ease of integration, it is widely used in Arduino, ESP32, Raspberry Pi, STM32, and various IoT and robotics projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOperates in the 2.4GHz ISM frequency band\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports bidirectional wireless communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in SPI interface for easy microcontroller integration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption for battery-powered applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic packet handling and retransmission\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMulti-channel communication support\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShockBurst™ hardware protocol engine\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46602997104694,"sku":"JXDT9ASIRO","price":83.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/images_12.jpg?v=1781970079"},{"product_id":"433mhz-rf-transmitter-and-receiver-radio-module","title":"433mHz RF Transmitter and Receiver Radio Module","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 433MHz RF Transmitter and Receiver Radio Module is a low-cost wireless communication solution designed for transmitting digital data over short to medium distances. Operating in the 433MHz ISM (Industrial, Scientific, and Medical) frequency band, these modules are widely used in remote controls, home automation systems, wireless sensor networks, security systems, and various DIY electronics projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe module consists of two separate units: a transmitter that sends data wirelessly and a receiver that receives and decodes the transmitted signal. Due to their simplicity, affordability, and compatibility with popular microcontrollers, these modules are a popular choice among hobbyists, students, and engineers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOperates in the license-free 433MHz ISM frequency band\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSimple wireless data transmission and reception\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong communication range in open environments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy interfacing with microcontrollers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports ASK (Amplitude Shift Keying) modulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact and lightweight design\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46603016667190,"sku":"HSBYNY0Q1O","price":99.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/1_1000x_21d9298d-2a87-4c95-8936-c8ac8e159dc5.webp?v=1781970079"},{"product_id":"lora-long-range-rf-wireless-module-433mhz-sx1278","title":"LoRa Long Range RF Wireless Module 433MHZ SX1278","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LoRa Long Range RF Wireless Module based on the SX1278 transceiver chip is a high-performance wireless communication module designed for long-distance, low-power data transmission. Operating in the 433MHz frequency band, the SX1278 utilizes LoRa (Long Range) spread spectrum modulation technology, enabling reliable communication over several kilometers while maintaining low power consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis module is widely used in Internet of Things (IoT) applications, smart agriculture, industrial monitoring, remote telemetry, wireless sensor networks, and smart city projects. Its excellent receiver sensitivity and strong anti-interference capability make it suitable for environments where traditional RF modules may struggle to provide reliable communication.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBased on Semtech SX1278 LoRa transceiver IC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperates in the 433MHz ISM frequency band\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong-range wireless communication capability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption for battery-operated devices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLoRa spread spectrum modulation technology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh receiver sensitivity for improved signal reception\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStrong anti-interference performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSPI interface for easy microcontroller integration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProgrammable transmission power\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports point-to-point and multi-node communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact and lightweight design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for IoT and remote monitoring applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46603229823030,"sku":"I0L91264HD","price":469.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/lora-sx1278-433mhz-long-range-rf-wireless-module5-1024x1024.jpg?v=1781970087"},{"product_id":"nrf24l01-pa-lna-wireless-2-4ghz-rf-transceiver-module-with-sma-antenna","title":"nRF24L01+PA+LNA Wireless 2.4GHz RF Transceiver Module with SMA Antenna","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe nRF24L01+PA+LNA Wireless 2.4GHz RF Transceiver Module is a high-performance wireless communication module designed for long-range and reliable data transmission. Based on the Nordic Semiconductor nRF24L01+ transceiver chip, this enhanced version incorporates a Power Amplifier (PA) and Low Noise Amplifier (LNA), significantly extending communication range and improving signal reception.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEquipped with an external SMA antenna, the module provides superior wireless performance compared to the standard nRF24L01 module. It is widely used in robotics, wireless sensor networks, home automation, IoT devices, telemetry systems, and industrial monitoring applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBased on the nRF24L01+ 2.4GHz transceiver IC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated Power Amplifier (PA) for increased transmission range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated Low Noise Amplifier (LNA) for enhanced receiver sensitivity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal SMA antenna for improved signal strength\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperates in the global 2.4GHz ISM band\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports bidirectional wireless communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSPI communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic packet handling and retransmission\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in CRC error detection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMulti-node communication capability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact and lightweight design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for long-range wireless applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46603245912118,"sku":"OJ59Y3ESL0","price":107.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/80_9807616c-aa6f-4707-ad0c-4e04367553d0_1000x_1.webp?v=1781970087"},{"product_id":"lora-ra-02-series-spread-spectrum-wireless-transmission-module","title":"LoRa Ra-02 Series Spread Spectrum Wireless Transmission Module","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LoRa Ra-02 Series Wireless Transmission Module is a high-performance long-range RF communication module based on the Semtech SX1278 LoRa transceiver chip. Utilizing LoRa (Long Range) spread spectrum modulation technology, the module enables reliable wireless communication over several kilometers while maintaining extremely low power consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Ra-02 module operates in the 433MHz frequency band and is widely used in Internet of Things (IoT), smart agriculture, industrial automation, wireless sensor networks, remote monitoring, and telemetry systems. Its excellent receiver sensitivity and strong anti-interference capabilities make it ideal for applications requiring stable long-distance communication.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBased on the Semtech SX1278 LoRa transceiver\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong-range wireless communication capability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperates in the 433MHz ISM frequency band\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLoRa spread spectrum modulation technology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh receiver sensitivity for enhanced signal reception\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption for battery-operated devices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSPI communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStrong resistance to interference and noise\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports point-to-point and multi-node communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact SMD module design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for IoT and wireless sensor applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46606995488822,"sku":"RQ00WZ1AY4","price":499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/3_SX1278_LoRa_Module_1000x_ee671341-8a42-4a09-aa3e-d250fa3a6b4d.webp?v=1781970103"},{"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":"433mhz-rf-transmitter-and-receiver-wireless-module","title":"433MHz RF Transmitter and Receiver Wireless Module","description":"\u003cp\u003eThe 433MHz RF Transmitter and Receiver Wireless Module is a low-cost wireless communication solution designed for transmitting digital data over radio frequency (RF) signals. Operating in the 433MHz ISM (Industrial, Scientific, and Medical) band, this module pair enables wireless communication between microcontrollers, sensors, and electronic devices without requiring a wired connection.\u003c\/p\u003e\n\u003cp\u003eThe module consists of two separate units: a transmitter module and a receiver module. The transmitter converts digital signals into RF signals and broadcasts them wirelessly, while the receiver captures these signals and converts them back into digital data. Due to its simplicity, affordability, and ease of integration, the 433MHz RF module is widely used in remote controls, home automation systems, wireless sensor networks, robotics, security systems, and IoT projects.\u003c\/p\u003e\n\u003cp\u003eOne of the key advantages of this module is its ability to provide reliable wireless communication over moderate distances while consuming very little power. When paired with an appropriate antenna and encoding\/decoding circuitry, the communication range can be significantly improved.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperates in the 433MHz frequency band\u003c\/li\u003e\n\u003cli\u003eLow-cost wireless communication solution\u003c\/li\u003e\n\u003cli\u003eSimple interface for microcontroller integration\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eSupports wireless data transmission\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli\u003eSuitable for Arduino, ESP32, Raspberry Pi, PIC, AVR, and STM32 platforms\u003c\/li\u003e\n\u003cli\u003eEasy to use in DIY electronics projects\u003c\/li\u003e\n\u003cli\u003eGood communication range with proper antenna\u003c\/li\u003e\n\u003cli\u003eSupports remote control and telemetry applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46614440837174,"sku":"37ABDOES4C","price":159.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/WRL2517.jpg?v=1781970110"},{"product_id":"lora-antenna-433mhz","title":"LoRa Antenna - 433MHz","description":"\u003cp\u003eThe LoRa Antenna – 433MHz is a specialized radio frequency (RF) antenna designed for use with LoRa (Long Range) wireless communication modules operating in the 433MHz frequency band. It plays a critical role in enhancing signal transmission and reception, enabling reliable long-range communication for Internet of Things (IoT), telemetry, remote monitoring, and wireless sensor network applications.\u003c\/p\u003e\n\u003cp\u003eDesigned to match the operating frequency of 433MHz LoRa modules such as the SX1278, Ra-02, and similar transceivers, the antenna helps maximize communication range, improve signal quality, and reduce transmission losses. By providing efficient radiation and reception of RF signals, the antenna significantly improves the overall performance of LoRa-based systems.\u003c\/p\u003e\n\u003cp\u003eThe 433MHz frequency band is well known for its excellent propagation characteristics, allowing signals to travel over long distances and penetrate obstacles more effectively than higher-frequency alternatives. When combined with LoRa technology, a properly tuned 433MHz antenna can support communication ranges ranging from several kilometers in urban environments to tens of kilometers in open areas.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptimized for 433MHz LoRa communication\u003c\/li\u003e\n\u003cli\u003eImproves transmission and reception performance\u003c\/li\u003e\n\u003cli\u003eEnhances communication range and reliability\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli\u003eLow signal loss\u003c\/li\u003e\n\u003cli\u003eEasy integration with LoRa modules\u003c\/li\u003e\n\u003cli\u003eSuitable for indoor and outdoor applications\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-term use\u003c\/li\u003e\n\u003cli\u003eCompatible with SX1278 and Ra-02 LoRa modules\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46615426269238,"sku":"B5WTRA62GC","price":69.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/sma-433-antenna-1-550x550.jpg?v=1781970117"},{"product_id":"hc-06-bluetooth-module","title":"HC-06 Bluetooth Module","description":"\u003cp\u003eThe HC-06 Bluetooth Module is a popular and cost-effective wireless communication module designed for serial data transmission between microcontrollers and Bluetooth-enabled devices. Based on the Bluetooth 2.0 + EDR (Enhanced Data Rate) standard, the HC-06 enables easy wireless communication with smartphones, tablets, laptops, and computers through a simple UART serial interface.\u003c\/p\u003e\n\u003cp\u003eUnlike the HC-05 module, which can operate as both master and slave, the HC-06 functions only in slave mode, making it ideal for applications where a smartphone or computer needs to connect and communicate with an embedded system. Due to its simple setup, low power consumption, and reliable performance, the HC-06 is widely used in Arduino projects, robotics, home automation, wireless monitoring systems, and IoT applications.\u003c\/p\u003e\n\u003cp\u003eThe module supports transparent serial communication, allowing data sent from a microcontroller to be transmitted wirelessly to a paired Bluetooth device and vice versa. This makes it an excellent solution for replacing wired serial connections in electronic projects.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth 2.0 + EDR technology\u003c\/li\u003e\n\u003cli\u003eSlave-mode operation\u003c\/li\u003e\n\u003cli\u003eUART serial communication interface\u003c\/li\u003e\n\u003cli\u003eEasy pairing with smartphones and computers\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli\u003eSupports wireless serial data transmission\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino, ESP32, PIC, AVR, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eBuilt-in antenna for reliable communication\u003c\/li\u003e\n\u003cli\u003eSimple AT command configuration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46621846405174,"sku":"9C2RHH7CB9","price":359.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/5_1000x_76291daa-4c50-4545-ad0b-2bd13032a8fc.webp?v=1781970117"},{"product_id":"antennahome-ahgg-101-gps-bd-gnss-28dbi-l2000-sma-j-q48-38-box-antenna","title":"3M GPS GNSS Antenna with SMA Male Connector 1575.42mhz Receiver","description":"\u003cp\u003eThe AntennaHome AHGG.101 GPS\/BD GNSS 28dBi L2000 SMA-J Q48×38 Box Antenna is a high-performance active GNSS antenna designed for reliable satellite signal reception in navigation, tracking, and positioning applications. Supporting both GPS (Global Positioning System) and BeiDou (BD) satellite constellations, this antenna provides accurate positioning and improved signal availability in a wide range of environments.\u003c\/p\u003e\n\u003cp\u003eEquipped with a built-in 28dBi low-noise amplifier (LNA), the AHGG.101 enhances weak satellite signals while minimizing noise, ensuring stable and accurate GNSS performance. The antenna features a compact 48mm × 38mm box-type housing, making it suitable for vehicle tracking systems, surveying equipment, fleet management solutions, agricultural guidance systems, and IoT positioning devices.\u003c\/p\u003e\n\u003cp\u003eThe integrated 2-meter RF cable (L2000) and SMA-J connector simplify installation and provide compatibility with a variety of GPS and GNSS receivers. Its robust design ensures reliable operation in outdoor and industrial environments where consistent satellite reception is critical.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports GPS and BeiDou (BD) satellite systems\u003c\/li\u003e\n\u003cli\u003eBuilt-in 28dBi low-noise amplifier (LNA)\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity GNSS signal reception\u003c\/li\u003e\n\u003cli\u003eCompact box-type antenna design\u003c\/li\u003e\n\u003cli\u003eIntegrated 2-meter cable (L2000)\u003c\/li\u003e\n\u003cli\u003eSMA-J connector for easy connectivity\u003c\/li\u003e\n\u003cli\u003eLow noise figure for enhanced signal quality\u003c\/li\u003e\n\u003cli\u003eStable and accurate positioning performance\u003c\/li\u003e\n\u003cli\u003eSuitable for indoor and outdoor installations\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46623781060662,"sku":"Q3HSAJEJYA","price":450.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/ChatGPTImageJun19_2026_08_23_42PM.png?v=1781970125"},{"product_id":"antennahome-na701-144-148-420-450mhz-l220-compact-vhf-uhf-dual-band-walkie-talkie-antenna","title":"AntennaHome NA701 144-148\/420-450MHz L220 Compact VHF\/UHF Dual Band Walkie Talkie Antenna","description":"\u003cp\u003eThe AntennaHome NA701 is a compact dual-band antenna designed for handheld radios and walkie-talkies operating in the VHF (144-148MHz) and UHF (420-450MHz) frequency bands. With an approximate length of 220mm (L220), the antenna offers an excellent balance between portability and communication performance, making it a popular choice for amateur radio operators, outdoor enthusiasts, security personnel, and emergency communication users.\u003c\/p\u003e\n\u003cp\u003eDesigned to replace standard stock antennas supplied with many handheld transceivers, the NA701 provides improved signal reception and transmission efficiency. Its flexible construction and compact form factor make it suitable for daily use while maintaining durability in demanding environments.\u003c\/p\u003e\n\u003cp\u003eThe antenna supports dual-band operation, allowing users to communicate across both VHF and UHF frequencies without changing antennas. This versatility makes it ideal for a wide range of communication applications, including amateur radio, event coordination, field operations, and public service communication.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual-band VHF\/UHF operation\u003c\/li\u003e\n\u003cli\u003eSupports 144-148MHz and 420-450MHz frequency ranges\u003c\/li\u003e\n\u003cli\u003eCompact 220mm antenna length\u003c\/li\u003e\n\u003cli\u003eFlexible and durable construction\u003c\/li\u003e\n\u003cli\u003eImproved signal transmission and reception\u003c\/li\u003e\n\u003cli\u003eLightweight and portable design\u003c\/li\u003e\n\u003cli\u003eSuitable for handheld transceivers and walkie-talkies\u003c\/li\u003e\n\u003cli\u003eEasy installation and replacement\u003c\/li\u003e\n\u003cli\u003eEnhanced communication range compared to standard antennas\u003c\/li\u003e\n\u003cli\u003eReliable performance in indoor and outdoor environments\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46624316358710,"sku":"SJG9UU45T2","price":499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/Walkie_talkie_antenna.png?v=1781970131"},{"product_id":"rfid-card-rfid-tag-13-56mhz-rf-range","title":"RFID Card \/ RFID Tag (13.56MHz RF range)","description":"\u003cp data-start=\"74\" data-end=\"590\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe RFID Card \/ RFID Tag (13.56MHz RF Range) is a contactless high-frequency (HF) smart card designed for secure identification, authentication, and data storage applications. Operating at 13.56MHz, it complies with the ISO\/IEC 14443 Type-A standard and is commonly available with MIFARE® Classic 1K-compatible memory, making it suitable for access control, attendance systems, electronic ticketing, cashless payment, library management, and automation 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=\"592\" data-end=\"989\"\u003eThe card communicates wirelessly with compatible RFID readers through electromagnetic induction and requires no internal battery, drawing power directly from the reader. Manufactured from durable PVC in the standard CR80 card format, it offers long service life, excellent read\/write endurance, and reliable performance in indoor and outdoor environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"991\" data-end=\"1202\"\u003eCompatible with popular RFID modules such as MFRC522 (RC522), PN532, and other 13.56MHz RFID readers, the card is widely used in Arduino, ESP32, Raspberry Pi, STM32, and other embedded development platforms.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"etycth\" data-start=\"1209\" data-end=\"1226\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1228\" data-end=\"1789\"\u003e\n\u003cli data-section-id=\"1a8x2lt\" data-start=\"1228\" data-end=\"1279\"\u003eOperates at \u003cstrong data-start=\"1242\" data-end=\"1254\"\u003e13.56MHz\u003c\/strong\u003e high-frequency RFID band\u003c\/li\u003e\n\u003cli data-section-id=\"erul10\" data-start=\"1280\" data-end=\"1314\"\u003eContactless read\/write operation\u003c\/li\u003e\n\u003cli data-section-id=\"znlcgg\" data-start=\"1315\" data-end=\"1347\"\u003eISO\/IEC 14443 Type-A compliant\u003c\/li\u003e\n\u003cli data-section-id=\"o4ye1p\" data-start=\"1348\" data-end=\"1399\"\u003eMIFARE® Classic 1K compatible (variant dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"18dwhm5\" data-start=\"1400\" data-end=\"1421\"\u003eNo battery required\u003c\/li\u003e\n\u003cli data-section-id=\"pxbozy\" data-start=\"1422\" data-end=\"1446\"\u003eFast data transmission\u003c\/li\u003e\n\u003cli data-section-id=\"navkz6\" data-start=\"1447\" data-end=\"1478\"\u003eUnique UID for identification\u003c\/li\u003e\n\u003cli data-section-id=\"1fnnu4t\" data-start=\"1479\" data-end=\"1510\"\u003eDurable PVC card construction\u003c\/li\u003e\n\u003cli data-section-id=\"ry0nho\" data-start=\"1511\" data-end=\"1530\"\u003eRewritable memory\u003c\/li\u003e\n\u003cli data-section-id=\"19k4s3q\" data-start=\"1531\" data-end=\"1552\"\u003eLong data retention\u003c\/li\u003e\n\u003cli data-section-id=\"7mhiw7\" data-start=\"1553\" data-end=\"1580\"\u003eHigh read\/write endurance\u003c\/li\u003e\n\u003cli data-section-id=\"17mc9q3\" data-start=\"1581\" data-end=\"1606\"\u003eStandard CR80 card size\u003c\/li\u003e\n\u003cli data-section-id=\"1iiwj3g\" data-start=\"1607\" data-end=\"1664\"\u003eCompatible with RC522, PN532, and other HF RFID readers\u003c\/li\u003e\n\u003cli data-section-id=\"1wgezl5\" data-start=\"1665\" data-end=\"1743\"\u003eSuitable for Arduino, ESP32, STM32, Raspberry Pi, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"vhimdw\" data-start=\"1744\" data-end=\"1789\"\u003eLightweight and waterproof PVC construction\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46727948959798,"sku":"WLYDTAAZQ0","price":15.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/rfid-1.png?v=1782833349"},{"product_id":"hc-05-bluetooth-module","title":"HC-05 Bluetooth Module","description":"\u003cp data-start=\"53\" data-end=\"687\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe HC-05 Bluetooth Module is a compact and low-cost wireless serial communication module that enables Bluetooth connectivity for microcontroller-based projects. Based on the CSR BC417 Bluetooth chipset, it supports the Bluetooth V2.0 + EDR (Enhanced Data Rate) specification and communicates using the Serial Port Profile (SPP), allowing transparent wireless serial data transmission between devices. The module can operate in both Master and Slave modes, making it suitable for establishing communication with smartphones, computers, and other Bluetooth-enabled devices. \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=\"689\" data-end=\"1265\"\u003eOperating from a 3.6V to 6V DC supply, the HC-05 communicates with microcontrollers via a standard UART interface. It supports configurable baud rates, AT command configuration, and features an onboard antenna for reliable wireless communication over distances of up to 10 meters under typical conditions. Compatible with Arduino, ESP32, STM32, Raspberry Pi, PIC, AVR, and other embedded platforms, the HC-05 is widely used in robotics, home automation, wireless control systems, IoT devices, and educational electronics projects.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"etycth\" data-start=\"1272\" data-end=\"1289\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1291\" data-end=\"1872\"\u003e\n\u003cli data-section-id=\"a2xidd\" data-start=\"1291\" data-end=\"1334\"\u003eBluetooth V2.0 + EDR (Enhanced Data Rate)\u003c\/li\u003e\n\u003cli data-section-id=\"14oju33\" data-start=\"1335\" data-end=\"1373\"\u003eBased on CSR BC417 Bluetooth chipset\u003c\/li\u003e\n\u003cli data-section-id=\"1elxa7o\" data-start=\"1374\" data-end=\"1410\"\u003eSupports Serial Port Profile (SPP)\u003c\/li\u003e\n\u003cli data-section-id=\"wqcjld\" data-start=\"1411\" data-end=\"1444\"\u003eConfigurable as Master or Slave\u003c\/li\u003e\n\u003cli data-section-id=\"rjs27z\" data-start=\"1445\" data-end=\"1482\"\u003eUART serial communication interface\u003c\/li\u003e\n\u003cli data-section-id=\"xiplkm\" data-start=\"1483\" data-end=\"1518\"\u003eSupports AT command configuration\u003c\/li\u003e\n\u003cli data-section-id=\"dypl1m\" data-start=\"1519\" data-end=\"1573\"\u003eWireless communication up to approximately 10 meters\u003c\/li\u003e\n\u003cli data-section-id=\"pobv3e\" data-start=\"1574\" data-end=\"1596\"\u003eBuilt-in PCB antenna\u003c\/li\u003e\n\u003cli data-section-id=\"1v0djho\" data-start=\"1597\" data-end=\"1622\"\u003eConfigurable baud rates\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1623\" data-end=\"1646\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"f7m9hs\" data-start=\"1647\" data-end=\"1669\"\u003eLED status indicator\u003c\/li\u003e\n\u003cli data-section-id=\"9wxqdp\" data-start=\"1670\" data-end=\"1743\"\u003eEasy interfacing with Arduino, ESP32, STM32, Raspberry Pi, AVR, and PIC\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"1744\" data-end=\"1776\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"1y5zlww\" data-start=\"1777\" data-end=\"1817\"\u003eReliable wireless serial communication\u003c\/li\u003e\n\u003cli data-section-id=\"1adzk1w\" data-start=\"1818\" data-end=\"1872\"\u003eIdeal for robotics, automation, and IoT applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46747664384054,"sku":"WENXN2TQSX","price":259.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/hc05-1.png?v=1783280041"},{"product_id":"rc522-rfid-13-56mhz-reader-writer-module-mfrc-522-reader-with-card-tag","title":"RC522 RFID 13.56MHZ Reader Writer Module \/ MFRC-522 Reader with Card \u0026 Tag","description":"\u003cp data-start=\"105\" data-end=\"709\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe RC522 RFID 13.56MHz Reader Writer Module \/ MFRC-522 Reader with Card \u0026amp; Tag is a compact contactless radio-frequency identification module designed for reading and writing compatible 13.56MHz RFID cards and tags. Based on the NXP MFRC522 reader\/writer IC, the module supports ISO\/IEC 14443A, MIFARE, and compatible contactless transponders. The kit typically includes the RC522 reader module, one RFID card, and one keychain-style RFID tag, making it suitable for quick prototyping and development of identification and access-control systems. \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=\"711\" data-end=\"1229\"\u003eThe module uses an integrated PCB antenna to communicate wirelessly with passive RFID cards and tags. A compatible card or tag is powered by the electromagnetic field generated by the reader, so no battery is required inside the passive card or key fob. The MFRC522 supports reader\/writer communication at 13.56MHz and offers a typical read\/write operating distance of up to approximately 50mm, depending on antenna tuning, tag type, orientation, and environmental conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1231\" data-end=\"1664\"\u003eThe commonly available RC522 breakout board is most often interfaced using SPI communication, providing reliable and fast data exchange with Arduino, ESP32, STM32, Raspberry Pi, and other compatible development platforms. The MFRC522 IC also supports I2C and serial UART host interfaces, although the actual interface availability depends on the configuration of the specific breakout board.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"etycth\" data-start=\"1671\" data-end=\"1688\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1690\" data-end=\"2464\"\u003e\n\u003cli data-section-id=\"fj6n32\" data-start=\"1690\" data-end=\"1738\"\u003eBased on the NXP MFRC522 RFID reader\/writer IC\u003c\/li\u003e\n\u003cli data-section-id=\"rkae8r\" data-start=\"1739\" data-end=\"1776\"\u003eOperates at 13.56MHz RFID frequency\u003c\/li\u003e\n\u003cli data-section-id=\"msj66a\" data-start=\"1777\" data-end=\"1820\"\u003eSupports contactless card and tag reading\u003c\/li\u003e\n\u003cli data-section-id=\"1wvxbxh\" data-start=\"1821\" data-end=\"1873\"\u003eSupports writing to compatible RFID cards and tags\u003c\/li\u003e\n\u003cli data-section-id=\"1xj3ev9\" data-start=\"1874\" data-end=\"1919\"\u003eCompatible with ISO\/IEC 14443A transponders\u003c\/li\u003e\n\u003cli data-section-id=\"1tonaau\" data-start=\"1920\" data-end=\"1963\"\u003eSupports MIFARE-compatible cards and tags\u003c\/li\u003e\n\u003cli data-section-id=\"1wk0t5v\" data-start=\"1964\" data-end=\"2014\"\u003eTypical reading distance up to approximately 5cm\u003c\/li\u003e\n\u003cli data-section-id=\"1qbso1d\" data-start=\"2015\" data-end=\"2039\"\u003eIntegrated PCB antenna\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"2040\" data-end=\"2063\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1st32h8\" data-start=\"2064\" data-end=\"2084\"\u003eCompact PCB design\u003c\/li\u003e\n\u003cli data-section-id=\"y9z3qp\" data-start=\"2085\" data-end=\"2135\"\u003eSPI communication commonly used on RC522 modules\u003c\/li\u003e\n\u003cli data-section-id=\"1492a7g\" data-start=\"2136\" data-end=\"2192\"\u003eMFRC522 IC supports SPI, I2C, and UART host interfaces\u003c\/li\u003e\n\u003cli data-section-id=\"dx9tzk\" data-start=\"2193\" data-end=\"2249\"\u003eSupports card UID reading and authentication functions\u003c\/li\u003e\n\u003cli data-section-id=\"wi1i0v\" data-start=\"2250\" data-end=\"2292\"\u003eFast communication with microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"941bw6\" data-start=\"2293\" data-end=\"2349\"\u003eSuitable for access control and identification systems\u003c\/li\u003e\n\u003cli data-section-id=\"33h81\" data-start=\"2350\" data-end=\"2403\"\u003eIncludes RFID card and keychain tag in typical kits\u003c\/li\u003e\n\u003cli data-section-id=\"g6vtdn\" data-start=\"2404\" data-end=\"2464\"\u003eEasy interfacing with Arduino and other development boards\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46780036186166,"sku":"6MHGG8R2QL","price":119.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/ChatGPT_Image_Jul_3_2026_02_43_39_AM.png?v=1783280074"},{"product_id":"rfid-tag-em4100-125khz-rfid-key-fob","title":"RFID Tag - EM4100 125khz RFID Key Fob","description":"\u003cp data-start=\"68\" data-end=\"618\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe RFID Tag – EM4100 125kHz RFID Key Fob is a compact, passive, low-frequency RFID identification tag designed for contactless identification, access control, attendance systems, security systems, and asset identification applications. The key fob uses the EM4100 protocol or a compatible chip implementation and operates at a frequency of 125kHz. EM4100-family transponders are read-only devices that transmit a factory-programmed identification code when energized by a compatible RFID reader. \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=\"620\" data-end=\"973\"\u003eThe RFID key fob contains an internal RFID chip and antenna coil enclosed inside a durable plastic housing. It does not require a battery or external power supply. When the key fob is brought near a compatible 125kHz RFID reader, it receives energy from the reader's electromagnetic field and transmits its stored identification data back to the reader.\u003c\/p\u003e\n\u003cp data-start=\"975\" data-end=\"1308\"\u003eIts compact keychain-style design makes it convenient to carry and suitable for everyday identification applications. The tag is commonly used with compatible 125kHz RFID readers such as RDM6300-type reader modules and other access-control readers that support the EM4100\/EM4102 protocol family.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"etycth\" data-start=\"1315\" data-end=\"1332\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1334\" data-end=\"1876\"\u003e\n\u003cli data-section-id=\"w2i2zt\" data-start=\"1334\" data-end=\"1368\"\u003eOperates at 125kHz low frequency\u003c\/li\u003e\n\u003cli data-section-id=\"1s30fzp\" data-start=\"1369\" data-end=\"1397\"\u003eEM4100 protocol compatible\u003c\/li\u003e\n\u003cli data-section-id=\"ujyscc\" data-start=\"1398\" data-end=\"1423\"\u003ePassive RFID technology\u003c\/li\u003e\n\u003cli data-section-id=\"1hclyxe\" data-start=\"1424\" data-end=\"1463\"\u003eNo battery or external power required\u003c\/li\u003e\n\u003cli data-section-id=\"1yx76hp\" data-start=\"1464\" data-end=\"1511\"\u003eFactory-programmed unique identification code\u003c\/li\u003e\n\u003cli data-section-id=\"nuhp67\" data-start=\"1512\" data-end=\"1538\"\u003eRead-only RFID operation\u003c\/li\u003e\n\u003cli data-section-id=\"t68tr5\" data-start=\"1539\" data-end=\"1563\"\u003eCompact key fob design\u003c\/li\u003e\n\u003cli data-section-id=\"do8cvn\" data-start=\"1564\" data-end=\"1595\"\u003eLightweight and easy to carry\u003c\/li\u003e\n\u003cli data-section-id=\"xb7icy\" data-start=\"1596\" data-end=\"1619\"\u003eBuilt-in antenna coil\u003c\/li\u003e\n\u003cli data-section-id=\"10vmhfv\" data-start=\"1620\" data-end=\"1648\"\u003eContactless identification\u003c\/li\u003e\n\u003cli data-section-id=\"13zk9dn\" data-start=\"1649\" data-end=\"1679\"\u003eFast and convenient scanning\u003c\/li\u003e\n\u003cli data-section-id=\"elg9jf\" data-start=\"1680\" data-end=\"1707\"\u003eDurable plastic enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"cc7cxt\" data-start=\"1708\" data-end=\"1742\"\u003eSuitable for keychain attachment\u003c\/li\u003e\n\u003cli data-section-id=\"1rdjyon\" data-start=\"1743\" data-end=\"1785\"\u003eCompatible with many 125kHz RFID readers\u003c\/li\u003e\n\u003cli data-section-id=\"1tk04rz\" data-start=\"1786\" data-end=\"1835\"\u003eIdeal for access control and attendance systems\u003c\/li\u003e\n\u003cli data-section-id=\"uem4hm\" data-start=\"1836\" data-end=\"1876\"\u003eSuitable for educational RFID projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46789068881974,"sku":"LLAPISNS5H","price":16.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/RFID-Key-Fob-4.png?v=1783280085"},{"product_id":"rc522-rfid-card-reader-module-13-56mhz","title":"RC522 RFID Card Reader Module 13.56MHz","description":"\u003cp data-start=\"71\" data-end=\"439\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe RC522 RFID Card Reader Module – 13.56MHz is a compact, low-cost contactless RFID reader and writer module designed for identification, access control, attendance systems, authentication, and automation projects. The module is based on the MFRC522 RFID reader\/writer IC and operates at the standard high-frequency RFID carrier frequency of 13.56MHz.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"441\" data-end=\"859\"\u003eThe module generates a 13.56MHz electromagnetic field through its onboard PCB antenna. When a compatible passive RFID card, tag, or key fob is placed near the reader, the tag receives power from the electromagnetic field and communicates its identification or stored data back to the module. The MFRC522 supports ISO\/IEC 14443 Type A, MIFARE, and compatible NTAG transponders. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"861\" data-end=\"1329\"\u003eThe RC522 module is most commonly interfaced with microcontrollers using the SPI communication interface. The MFRC522 IC itself also supports I²C and serial UART host interfaces, although common RC522 breakout boards are generally configured and used through SPI. The module provides fast communication, low power consumption, a compact PCB antenna, and short-range contactless reading suitable for embedded RFID applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1331\" data-end=\"1603\"\u003eThe module is widely used with Arduino, ESP32, ESP8266, STM32, Raspberry Pi, RP2040, PIC, AVR, and other development platforms for electronic door locks, attendance machines, membership systems, smart cabinets, inventory tracking prototypes, and educational RFID projects.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"etycth\" data-start=\"1610\" data-end=\"1627\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1629\" data-end=\"2437\"\u003e\n\u003cli data-section-id=\"rkae8r\" data-start=\"1629\" data-end=\"1666\"\u003eOperates at 13.56MHz RFID frequency\u003c\/li\u003e\n\u003cli data-section-id=\"w1m8fs\" data-start=\"1667\" data-end=\"1711\"\u003eBased on the MFRC522 RFID reader\/writer IC\u003c\/li\u003e\n\u003cli data-section-id=\"sehq3t\" data-start=\"1712\" data-end=\"1766\"\u003eSupports contactless RFID card and tag communication\u003c\/li\u003e\n\u003cli data-section-id=\"1ug9js5\" data-start=\"1767\" data-end=\"1811\"\u003eSupports ISO\/IEC 14443 Type A transponders\u003c\/li\u003e\n\u003cli data-section-id=\"71xfnv\" data-start=\"1812\" data-end=\"1855\"\u003eSupports compatible MIFARE cards and tags\u003c\/li\u003e\n\u003cli data-section-id=\"13nxkit\" data-start=\"1856\" data-end=\"1895\"\u003eSupports compatible NTAG transponders\u003c\/li\u003e\n\u003cli data-section-id=\"12or6p3\" data-start=\"1896\" data-end=\"1926\"\u003eRFID card reading capability\u003c\/li\u003e\n\u003cli data-section-id=\"4neo17\" data-start=\"1927\" data-end=\"1985\"\u003eRFID card writing capability for supported writable tags\u003c\/li\u003e\n\u003cli data-section-id=\"1qbso1d\" data-start=\"1986\" data-end=\"2010\"\u003eIntegrated PCB antenna\u003c\/li\u003e\n\u003cli data-section-id=\"18pi0kh\" data-start=\"2011\" data-end=\"2050\"\u003eShort-range contactless communication\u003c\/li\u003e\n\u003cli data-section-id=\"i562o5\" data-start=\"2051\" data-end=\"2109\"\u003eSPI communication on commonly used module configurations\u003c\/li\u003e\n\u003cli data-section-id=\"td5adf\" data-start=\"2110\" data-end=\"2133\"\u003eLow operating voltage\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"2134\" data-end=\"2157\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1mqidjh\" data-start=\"2158\" data-end=\"2195\"\u003ePower-down mode support at IC level\u003c\/li\u003e\n\u003cli data-section-id=\"ixrwh8\" data-start=\"2196\" data-end=\"2222\"\u003eBuilt-in CRC coprocessor\u003c\/li\u003e\n\u003cli data-section-id=\"jxiruj\" data-start=\"2223\" data-end=\"2263\"\u003eIntegrated framing and error detection\u003c\/li\u003e\n\u003cli data-section-id=\"1s20xnb\" data-start=\"2264\" data-end=\"2307\"\u003eProgrammable timer and interrupt features\u003c\/li\u003e\n\u003cli data-section-id=\"1a7khcp\" data-start=\"2308\" data-end=\"2344\"\u003eCompact and lightweight PCB design\u003c\/li\u003e\n\u003cli data-section-id=\"1dyfzin\" data-start=\"2345\" data-end=\"2385\"\u003eEasy integration with microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"116is1f\" data-start=\"2386\" data-end=\"2437\"\u003eSuitable for security and identification projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46815092506678,"sku":"OPAIC1NQW6","price":99.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/RC522_RFID_Card_Reader_Module-1.png?v=1783543659"},{"product_id":"4-channel-remote-control-transmitter-receiver-circuit","title":"4 Channel Remote Control Transmitter\/Receiver Circuit","description":"\u003cp class=\"isSelectedEnd\"\u003eThe 4 Channel Remote Control Transmitter Receiver Circuit is a wireless RF control module designed to remotely operate up to four independent electrical devices or functions. The system consists of a handheld RF transmitter and a matching receiver module, allowing users to control loads wirelessly over a considerable distance. It is widely used in home automation, robotics, industrial control systems, wireless switching, security systems, lighting control, motor control, and various DIY electronics projects.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe transmitter uses radio frequency (RF) communication to send encoded control signals to the receiver module. Upon receiving a valid signal, the receiver decodes the transmitted data and activates the corresponding output channel. Each of the four channels can be controlled independently, making the module suitable for operating multiple relays, LEDs, motors, pumps, solenoids, or other electronic devices from a single remote controller.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eMost versions of this module operate in the license-free 433MHz ISM frequency band and utilize reliable RF encoder\/decoder ICs or learning-code technology for stable wireless communication. Depending on the module version, the receiver may support momentary, toggle (latching), or interlock operating modes. The receiver board typically includes onboard relay outputs, status LEDs, and an antenna for improved communication range, while the transmitter is powered by a compact battery for convenient portable operation.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eDesigned for easy integration, the 4 Channel Remote Control Transmitter Receiver Circuit requires minimal wiring and can be connected directly to compatible electronic circuits or relay-controlled loads. Its long wireless operating range, low power consumption, stable RF communication, and simple installation make it an excellent solution for students, hobbyists, engineers, automation developers, and professionals building wireless control systems.\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\u003eFour independent wireless control channels\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eComplete transmitter and receiver set\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperates using RF wireless communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommonly operates at 433MHz ISM frequency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong wireless operating range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReliable digital signal transmission\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndependent control of four outputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact handheld remote transmitter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReceiver with onboard decoding circuitry\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports multiple operating modes depending on version\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuick response time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy pairing and operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSimple installation and wiring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for relay control applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with home automation systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for robotics and automation projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for wireless lighting control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCan control motors, pumps, and other electrical devices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStable and reliable communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact PCB design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for DIY and industrial control applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46869746057270,"sku":"X7G7IMV8LO","price":189.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/4CH_Remote_Control_Transmitter_Receiver_Circuit-4.png?v=1783947555"}],"url":"https:\/\/roboracter.in\/collections\/iot-wireless-modules.oembed?page=2","provider":"Roboracter","version":"1.0","type":"link"}