Arduino Uno R3

$24.99

Classic ATmega328P board for learning and prototyping.

Description

The Arduino Uno R3 is the most popular board for beginners and makers. It features 14 digital I/O pins (6 PWM), 6 analog inputs, a 16 MHz quartz crystal, USB connection, and a power jack. Program it with the Arduino IDE over USB. Ideal for learning electronics and prototyping before moving to more advanced boards.

Specifications

MCUATmega328P
Operating voltage5 V
Digital I/O14 (6 PWM)
Analog inputs6
Flash memory32 KB
SRAM2 KB
Clock speed16 MHz

Features

  • USB programmable
  • Large community and libraries
  • 5V logic
  • Breadboard friendly
  • Open-source hardware and software

Tutorial video

Documentation

Official documentation

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