Arduino UNO R3 Original
Microcontrollers

Arduino UNO R3 Original

(128)
$24.99$29.99Save 17%
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Product Description

The Arduino UNO is an open-source microcontroller board based on the Microchip ATmega328P microcontroller and developed by Arduino.cc. The board is equipped with sets of digital and analog input/output (I/O) pins that may be interfaced to various expansion boards and other circuits. The board has 14 digital pins, 6 analog inputs, and programmable with the Arduino IDE (Integrated Development Environment) over a type B USB cable.

Specifications

Microcontroller
ATmega328P
Operating Voltage
5V
Input Voltage
7-12V
Digital I/O Pins
14 (6 PWM)
Analog Input Pins
6
Flash Memory
32 KB
RAM
2 KB
EEPROM
1 KB

Customer Reviews

4.7

Based on 128 reviews

Customer Feedback

John Smith

Verified

March 15, 2024

Great microcontroller board. Easy to use and lots of community support.

Jane Doe

Verified

March 10, 2024

Works as expected. Documentation could be better.

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