Uno R3

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)

$18.00 USD

Arduino Compatible

Report Abuse

Report an abuse for product Uno R3

Categories: , Tags: , ,
mlt-vendor-prod-linMore Vendors


Uno R3 – compatible with Arduino Uno R3 board. Built on the Atmel ATmega328 microcontroller and USB-UART interface chip CH340G.
Board for functionality similar to the Arduino Uno (ATmega 168/328). It is a budget, but the same stable, and uses the original chips Atmel ATmega (16 MHz).
The board used the chip CH340G as converter UART-USB. Chip CH340G – is a budget solution. When you work in the frequency 12Mhz, giving a stable result of data exchange (need install drivers to computer).
Uno R3 – connects to the computer via micro USB cable (used for almost all Android smartphones).

You can supply power to board through the Micro USB connector or DC-jack. The voltage regulator (LDO) can deal with incoming voltage from 6V to 12V DC. Output current for 5V – about 800mA, for 3.3V – about 180mA (Please note that the higher the input voltage the lower the outgoing current). That will provide a reliable power most of your initial projects. We recomiende supply 7-9V.



Additional information



1 review for Uno R3

  1. Rated 5 out of 5

    admin (verified owner)

    A simple Uno R3, with no additions. But, its affordable.

Add a review

Your email address will not be published. Required fields are marked *

Policies tab
Sorry no more offers available