arduino

1. It consists of both a physical programmable development board (based on AVR series of microcontrollers) and a piece of software or IDE which runs on your computer and used to write and upload the code to the microcontroller board.

2. the language is C++

3. some projects you can do are:

3.1. Arduino Based Digital Ammeter

3.2. arduino metal detector

3.3. arduino relay control

4. Arduino is an open-source electronics platform based on easy-to-use hardware and software.

5. use