In this article I will add some simple Arduino LED projects starting with basic ones like how to turn on an LED, blinking, and more. Every step will have the code, the schematic, photos of the project ...

input PWM signal to counteract the natural exponential nature of the LED to make the LED look like it’s fading linearly. With trial and error, he found the most pleasing input curve to use can be ...

If you like decorating your house for the holidays, these digital LEDs save the trouble of manual teardowns by using Arduino to modify animation effec Skip to Main Content sprite-social-facebook ...