1. Arduino

Description:
Arduino is an open-source electronics platform based on easy-to-use hardware and software. It is used for creating electronics projects such as prototyping hardware devices.

Examples:

• 1. Load a Basic Program:
     • Connect an Arduino board to your computer, open the Arduino IDE, and load a basic “Blink” program to blink an LED. Explanation: Arduino can be used for building hardware hacking tools, such as RFID sniffers or keyloggers.