Sound reactive board for LED other than neopixels
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live4film
- Posts: 46
- Joined: Sat Nov 23, 2019 3:57 pm
Sound reactive board for LED other than neopixels
I have some 5mm RGB LEDs. I want them to be sound reactive and get dimmer or darker based on whatever music it hears. I would normally do this with neopixels, but for this project I need to use the little 2 prong diffused LEDs, there is no data, just + and -. Is there still a way to get those to be sound reactive without a data pin?
Please be positive and constructive with your questions and comments.