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 ...

Here is a simple Arduino Camping Light project. In this design, only one push button switch is used to control the light ... This part number (and ofcourse the LED type) is not very critical. If you ...

Let it hit your red LED ... Arduino so it can be used in other projects down the line. We also like how [newsonator] shoved a couple of dowels through the box to ultimately support the two buttons.

PIC, AVR, and Arduino are ubiquitous in projects ... 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 parts ...