The Uno R3 CH340G Development Board is a high-quality, Arduino-compatible microcontroller board based on the ATmega328P and uses the CH340G USB-to-Serial chip for easy connectivity. It features the same form factor, pinout, and functionality as the original Arduino Uno, making it ideal for DIY electronics, prototyping, robotics, and IoT applications.
This board is fully compatible with the Arduino IDE and supports USB programming and power via a standard Type-B USB connector. It provides 14 digital I/O pins (6 with PWM), 6 analog inputs, and operates at 5V logic level.


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