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 ...

Let it hit your red LED and you’ve lost a point. But if you can push your button while your yellow ... Inside the cool laser-cut box is an Arduino Uno and a 9V battery, plus a current-limiting ...

I made this Arduino ... format using 8 leds where a 1 is represented as a lit led. This project can be used in schools to display a binary number using leds. The decimal number increases from 0 to 255 ...

PIC, AVR, and Arduino are ubiquitous in projects these ... We’ve embedded video of the circuit controlling an LED after the break. This IC ends up in a lot of projects so dig through your ...