for UNO-R3 development board official version control ATmega328P MCU module compatible

Product Introduction

UNO is a simple i/o platform based on open source code, and has a Processing/Wiring development environment similar to Java and C, which is easy to understand.

You can quickly use UNO to make interesting things. UNO can be used with some electronic components, such as LED lights, buzzers, buttons, photoresistors, etc. The UNO development environment interface is based on the open source principle, allowing you to download and use it for free to develop more amazing interactive works.

Product Features  

Open the original design circuit diagram, the development software interface is free to download, and can be modified according to the needs. The download program is simple and convenient. You can simply use sensors and various electronic components (such as: LED lights, buzzers, buttons, photoresistors, etc.) to make a variety of interesting works.

Using a high-speed microprocessor controller (ATMEGA328), the development operation interface and environment are very simple and easy to understand, which is very suitable for beginners to learn.

Product Description

Digital I/0 digital input/output terminals total 0~13.

Analog 1/0 analog input/output terminals total 0~5.

Support ISP download function.

Input voltage: No external power supply is required when connected to the computer USB, external power supply 5V~9V DC

voltage input.

Output voltage: 5V DC voltage output and 3.3V DC voltage output.

Using Atmel Atmega328 microprocessor controller

Actual image of the product