When light strikes the photodiode’s active region, current flows from cathode to anode. Ideally, this entire photocurrent ...

Think overhead-projector magic, shrunk to kid size: an IKEA LÄTT table, an LED strip, and a sheet of acrylic. Sprinkle sand ...

Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! Written by Kevin (KTOWN) Townsend for ...