Powering LEDs? Answered
What I am trying to do is built a LED board that beats to music. I have found many way to make it beat to the music, but my problem is I don't understand how to power the LEDs. I am new to building electronics, and I am still learning. Anyways, what my hope to do is use build a board 46in long running one LED per inch. This will be dived up into smaller sections to run different beats off my home theater system. I am trying to run all of this using 4 TIP31c, and I understand how to use them, I just am not sure how to power this. Thank you!