This project demonstrates how to control 3 LEDs using 3 push buttons with an Arduino Uno. When a button is pressed, the corresponding LED lights up. This helps beginners understand basic digital input ...

Migración del Escudo de entradas y salidas básicas para Arduino UNO (Basic Input Output Shield) creado por Domingo Llorente del Departamento de Electrónica del IES Luis de Lucena de Guadalajara - f ...

Check out the this colourful but BASIC use of Arduino, flagged in the "Tweets of the Week" section of the magazine, but it's worth highlighting in a bit more detail.

When it comes to ATmega8 basic I/O interfacing, we just learned how to connect a switch as an input device to control one LED connected as an output ...