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 ...

We’ll have a closer look at the blinking LED Arduino sketch we saw last time. Programs written for the Processing [4] programming language are called sketches. These sketches are typically written ...

There was a time when having a blinking blue LED on a project was all you needed to be one of the cool kids. But now you need something more complex. LEDs should not just snap on, they should fade in ...