Did you know that you can use Arduino to turn on an LED when you press a button? Well, it is true, you can do this! Leaving the joke aside, let me show how you can achieve this. You will need the ...

Arduino LED Fader. September 19, 2020 by T.K. Hareendran Comments 0. ... (LEDs) in many of my microcontroller projects. I can set my LEDs to the exact brightness level I like on a 0-100% scale ...

The main difference was that you had to press the switch when the ball was on the last led of your side, ... and I was inspired to build a project based on your 1D LED pong, Arduino-style project.