Hello,
I’m sure there is a simple solution to this but I can’t find one. I have an led wired similar to http://arduino.cc/en/Tutorial/Fade. Instead of the LED fading in and out, I want the LED to light up by default and turn off when a button is held in. I know I can do this using code, but I was wondering how to do this using only the 5V and GND pegs.
Any help will be appreciated.
Thanks