I'm completely new to this world of electronics. Not that I don't use them, but to the whole building it from scratch...
Anyway... What I'm trying to do is take the electric signal from my headphone wires and make that signal run some LEDs. But the strength of the signal isn't strong enough to make them light up.
So is there anything out there that could amplify the signal or something? Or something that would make the lights turn on, but the lights would use power from an external source?
Thanks for any help you guys can provide
Anyway... What I'm trying to do is take the electric signal from my headphone wires and make that signal run some LEDs. But the strength of the signal isn't strong enough to make them light up.
So is there anything out there that could amplify the signal or something? Or something that would make the lights turn on, but the lights would use power from an external source?
Thanks for any help you guys can provide