Equipped with the versatile ATmega328 microcontroller, 14 digital input/output pins, 6 analog inputs, 16MHz crystal oscillator, a USB connection, and the CH340G USB to UART Converter Chip, this development board is a perfect match for Arduino-based electronic projects. This board guarantees the highest quality and durability, and it's readily available for purchase. Measuring 7 x 5 x 1cms, it's a compact and reliable choice for both beginners and experienced electronics enthusiasts. The SMD Arduino UNO R3 Development Board with Cable is your gateway to a world of electronic innovation.