This is a simple project. It uses an Android device to switch an LED driven by the Arduino. Connectivity is provided by the Bluetooth module inserted in the breadboard. But one look at the UI on the ...

Getting started with Arduino can feel quite overwhelming at first because you're faced with the decision of what board to buy.

Arduino is pretty ubiquitous these days. In fact, that’s an understatement. Arduino boards are at the heart of a revolution in electronics. But ever wondered about the people behind it? In a feat of ...