1693164655 8E59Df59C5
Alex writes –

When I first saw Crispin Jones Tengu, I was sure, I must have one. If you don’t know tengu and don’t want to follow the link, it’s a small face, made of LEDs, that reacts to music and sound. It did not take long until I decided to clone this funny little device. All it needs is a microcontroller, an LED matrix and a sound sensor.

Tinkerlog » Blog Archive » DIY Tengu on a breadboard – [via] Link.

Related:
Tengu – Link.