PUBLIC MARKS from kruty with tags light & circuit

Stepan brings another slick little circuit to our little abode of LED information: a fire-like flicker driver for LEDs! Personally I would think a few of these driving an array of red, orange, and yellow LEDs would be AWESOME... Circuit makes an LED flicker/shimmer like a FIRE! The circuit works wonderfully and yields true coin-toss-randomness when built as shown at this page.