This project demonstrates how to control three LEDs using three push buttons with an Arduino Uno. Each button toggles a specific LED on or off. It’s a beginner-friendly project that teaches the basics ...

Messing around with Arduino can lead to some fun projects — like simple electronic games, lighting or audio manipulation, or even gesture controls for other devices. However, you'll need the right ...

This project demonstrates how to use three pushbuttons to control three LEDs on an Arduino Uno, utilizing the built-in INPUT_PULLUP resistors. LED1 Anode → 330 Ω resistor → Pin 8 LED1 Cathode → GND ...

My daughter likes buttons. She's learning letters. I was bored over winter break and had these parts laying around... so I built her a "Button Box" based around an Arduino. Open source, hackable, and ...