The Arduino Mega 2560 R3 (CH340) is a powerful and cost-effective microcontroller board based on the ATmega2560 chip. It is a popular choice for advanced projects that require more I/O pins, memory, and communication options than standard boards like the Uno. This is a Chinese clone version that uses the...

The Arduino Nano V3.0 CH340 is a compact, breadboard-friendly microcontroller board based on the ATmega328P. It's a smaller version of the UNO with nearly identical functionality, perfect for space-constrained projects. This clone version uses the CH340 USB-to-Serial converter, making it more affordable without compromising performance.

A powerful ESP32 development board featuring dual-core processing, WiFi, and Bluetooth connectivity, perfect for IoT projects, smart devices, and wireless applications. With 30 GPIO pins and Micro USB programming, this compact yet versatile board is ideal for prototyping with Arduino IDE or ESP-IDF.

The NodeMCU Lua V3 is a powerful Wi-Fi development board based on the ESP8266, featuring a CH340 USB-to-serial chip for seamless programming. It combines wireless connectivity with GPIO flexibility, making it ideal for IoT, home automation, and prototyping.

The Arduino UNO R3 is one of the most popular and widely used microcontroller boards for beginners and professionals alike. This version is a clone, functionally identical to the official Arduino, and offers a cost-effective solution for various electronics projects. Please note that this product does not include the USB...