Zigbee LED Strip Dimmer (IKEA Hack)

IKEA have successfully introduced their line of Trådfri smart lighting all over the world. One thing I am missing from their lineup is a simple LED strip dimmer. Why not strip the brains from a light and make one? LED dimmers are all about PWM (Pulse Width Modulation). The width of the pulse determi…By: ehsmaes(…)