How would I make LEDs light up based on signal from a guitar pickup so they light up with my strumming? Answered
I ordered some 3mm 5000mcd leds (i hope they are bright enough I have no clue) and have my resistor values/ wiring diagram ready I just am trying to figure out how to make them flash like that. I'd like to have a 3 way toggle so there is
off - sound activated - steady on
this is a video with someone who has something like I'm thinking.