Sunday, 26 January 2014

PiGlow as Day/Night sunshine emulator

I've been trying to build a nightlight which also reflects the colours of daylight for times when you can't see the sun. I think I've got them based on normal distrubutions of the major events during the day (dawn, sunrise, noon, sunset and dusk).

Code is up here: based on the epic PiGlow from Pimoroni.

Here is a plot of the intensity of the LED's as a function of time.

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