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 ...

You can fade out and fade in the light of an LED automatically by using Arduino and a simple code that is described ... void loop() { for (int i = 0; i 0; i--){ //descrease i with 1 analogWrite(LED, i ...

Let it hit your red LED ... button presses would make it speed up even more. But there are really just the two speeds with the current programming. Inside the cool laser-cut box is an Arduino ...

He’s using an Arduino ... 1, 2 & 3 dimensions (seen in the video). In this cube the supporting structure was made 0.9 mm galvanised steel wire, straightened by stretching the wire. The 5mm Blue ...