2 layers41.9 × 72.4 mm
AudioSpectrumLED
MTRNord/AudioSpectrumLEDGrid
A PCB and Software to convert an audio mono signal into a grid made of LEDs.
18 partsAGPL-3.0
Boards by MTRNord
1 boardsOpen-source boards designed in KiCad by MTRNord on GitHub, from 1 repository. A board’s address here is its repository’s there.