Product Overview

The gold standard for embedded electronics. This is the DIP (Dual In-line Package) version of the Arduino Uno R3, featuring a socketed ATmega328P microcontroller. Unlike SMD versions, it allows easy removal and replacement of the main chip if damaged, making it ideal for students and beginners. It includes 14 digital I/O pins, 6 analog inputs, a 16 MHz quartz crystal, USB connectivity, power jack, ICSP header, and reset button. Fully compatible with the Arduino shield ecosystem and libraries.