Wonderful yet triky music visualization with BlinkM.

Using:

• 1 Arduino
• 4 BlinkM units (salvaged from the wireless blinkm project)
• 1 plastic case for the enclosure
• lm386 low voltage power amplifier (overkill since i’m not driving anything but it’s the only opamp I had lying around)
• prototype board, wires, resistors, caps, headers, standoffs, screws, sockets, connectors

Code & Circuits ready!

via jarv.org