Arduino UNO R3 board

Micro-controller Arduino UNO R3 development board. It has the original ATmega328P chip.

It has 14 digital input/output pins and 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable to get started and program with the Arduino IDE.


Micro-controller Arduino UNO R3 ATmega328p compatible board with the original ATmega328P chip.

It has 14 digital input/output pins and 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable to get started.

ADV00003