Does anyone happen to know what this board is? I have had it a few years and I can't find any documentation so I can make it work on an Arduino.
Thanks for your help>
Bruce
5V RGB MCU Adjustable Display Pattern Dual Channel Dual 24 LED level indicator
Thank you, that is the board. Now it's time to figure how to have a NANO make it work!
Bruce
This module has its own processor, and the IN1 and IN2 inputs are for audio signals.
See in this link in the title "Product Description" how it works.
" https://www.aliexpress.com/i/32797445057.html?gatewayAdapt=Msite2Pc
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