Discover how smart lighting systems disrupt circadian rhythms, alter mood, and create unexpected mental health problems you never noticed.

Technician's guide to programmable controllers by Cox, Richard A Publication date 1995 Topics Programmable controllers Publisher Albany : Delmar Publishers Collection internetarchivebooks; ...

HackLED Pro LED controller – An Adafruit Sparkle Motion alternative with WS2812 and RGBCW LED support HACK Lab HackLED Pro is an Adafruit Sparkle Motion -like LED controller that runs a custom version ...

In this letter, we report a fast and endless polarization controller based on lead lanthanum zirconate titanate (PLZT) ceramic programmable waveplates. A set of four volume electrodes placed in a ...