Captain Odegard, these nifty speakers boast music-activated LEDs and are small enough to carry around. Continue reading for a short demonstration.

I took some LEDs, a bread board, one of these, and a box that came with a DIY mini amp kit. Add some lovely bc549 transistors, some wires

Captain Odegard, these nifty speakers boast music-activated LEDs and are small enough to carry around. Continue reading for a short demonstration.

I took some LEDs, a bread board, one of these, and a box that came with a DIY mini amp kit. Add some lovely bc549 transistors, some wires