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Product Overview & Details
Arduino Uno R3 based on ATmega328 microcontroller
14 Digital I/O pins (6 PWM) and 6 Analog inputs
16 MHz clock speed with 32KB Flash memory
USB connectivity for easy programming and power
Compatible with Arduino IDE and wide shield ecosystem
Ideal for robotics, IoT, automation, and educational projects
This Arduino Uno R3 was sourced from an unofficial...