The UNO R3 ATmega328P SMD Development Board (AB0209) is a powerful and versatile microcontroller board based on the ATmega328P SMD chip. Designed to be fully compatible with Arduino Uno, it is ideal for beginners, students, hobbyists, and professionals working on electronics, robotics, automation, and IoT projects.
Featuring the CH340 USB-to-Serial converter, the board offers reliable communication and easy programming via a USB connection. The included USB cable and header pins make setup quick and convenient, allowing users to start developing projects right out of the box. With multiple digital and analog I/O pins, PWM outputs, and serial communication interfaces, the UNO R3 is suitable for a wide range of embedded applications.






