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The UNO + WiFi R3 (CH340G) is an advanced, fully integrated development board that combines the classic ATmega328-based Arduino Uno R3 with the powerful ESP8266 WiFi module on a single PCB. In addition to these two core components, the board includes 8Mb of flash memory, making it a compact yet...

The ESP8266 D1 R1 V2.1.0 is a powerful WiFi-enabled development board designed in the familiar Arduino UNO form factor. It combines the flexibility of the ESP8266 WiFi module with the ease of use of the Arduino layout, making it ideal for IoT, home automation, and wireless communication projects. The board...

The Arduino-compatible Nano V3.0 is a compact and fully functional microcontroller board based on the ATmega328 MCU. It offers nearly the same functionality as the Arduino Duemilanove but in a much smaller form factor. Unlike larger boards, it does not include a DC power jack and uses a compact Mini...

A Red light-emitting diode (LED) is a semiconductor light source. LED's are used as indicator lamps in many devices and are increasingly used for other lighting. It looks like a white led and illuminate's blue light. When a light-emitting diode is switched on, electrons are able to recombine with holes...

A  Blue light-emitting diode (LED) is a semiconductor light source. LEDs are used as indicator lamps in many devices and are increasingly used for another lighting. It looks like a blue led and it luminate blue light. The series is specially designed for applications requiring higher brightness. The led lamps...

A Green light-emitting diode (LED) is a semiconductor light source. LED's are used as indicator lamps in many devices and are increasingly used for other lighting. It looks like a white led and illuminate's blue light. When a light-emitting diode is switched on, electrons are able to recombine with holes...

Carbon Film Resistors are typical axial-lead resistors, which have much better temperature stability and provide lower noise, and are generally better for high frequency or radiofrequency applications. Excellent Noise Suppression, Moisture-Proof, High Temperature Resistance And Long Working Life.Applications: To limit current in a circuit To measure current in a circuit...

The Resistor Box Assorted Kit is a convenient collection of 150 through-hole resistors containing 30 commonly used resistance values. Each value is supplied in multiple quantities and neatly organized inside a compact plastic storage box for easy identification and access. This kit is ideal for electronics enthusiasts, students, hobbyists, repair...

The Arduino Nano R3 board is a compact, feature-rich microcontroller development board that offers outstanding performance, suitable for all ages. This incredible board features 14 digital pins, opening up a world of possibilities for your robotics and DIY projects. This Mini Arduino development board is designed to encourage skill development,...