Repository files navigation LED ON/OFF with Arduino using Push Button This simple Arduino project demonstrates how to control an LED using a push button. The LED turns ON while the button is pressed, ...

(Google Translate) The wiring for this project is about as easy as you’d expect: the buttons connect to the digital inputs on the Arduino, and the LEDs on the digital outputs.

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small ...

Jumper wires soldered to the circuit board simply allow the Arduino to emulate button pushes.