ATmega328P UNO R3 Development Board For Arduino UNO R3 with Straight Pin and USB Cable

Instructions:

Plug in the UNO development board, the driver will be installed automatically

Select UNO in die

Select the COM port, this can be queried in my computer, just the port in your uno development board

First choose, UNO comes with the routine program, burn it in

Introduction:

UNO is a Simple i/o platform based on open source code, and it is easy to understand, using a Processing/Wiring development environment similar to Java and C language. Allows you to quickly use uno to make interesting things. Uno can be used with some electronic components, such as: LED lights, buzzers, buttons, photoresistors and so on. The uno development environment interface is based on the principle of open source code, allowing you to download and use for free to develop more amazing interactive works.

Feature description

Open the circuit diagram of the original design, and download the development software interface for free, or you can modify it yourself according to your needs. The downloading program is simple and convenient. You can simply use sensors and various electronic component connections (such as: LED lights, buzzers, buttons, photoresistors, etc.) to make a variety of interesting works. Use a high-speed microcontroller ( ATMEGA328), the development operation interface and environment are very simple and easy to understand, very suitable for beginners to learn.

Performance description:

Digitall/O digital input/output terminal total O~13

Analog l/O Analog input/output terminal total 0~5

Support ISP download function.

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

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