Fort Worth, Texas – Aerospace Optics Inc.'s line of light-emitting-diode (LED) push-button switches for military and nonmilitary avionics address the problems customers face concerning reliability and ...

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 ...