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I saw some 3d printed moons online one day so decided to make one. I looked at a few on Thingiverse and ended up printing this one first:
It turned out pretty well. After it printed I made a base for it and also designed a simple circuit for illuminating it.
This was given as a gift to someone that finished a lot of studies. Hope they like it!
I actually made two versions for illumination. One consisted of 3 white LEDs with the brightness controlled by PWM. The other incorporated 3 LEDs with WS2811 drivers that turned out to be much brighter and also could illuminate in any color.
Heres the first schematic with the 3 PWM controlled LEDs (click to see PDF):
Heres the second schematic with the 3 WS2811 LEDs (click to see PDF):
Note that in the schematic the part for the ESP-12 has GPIO 4 and GPIO 5 reversed. So where I am using GPIO 4 to send data to the WS2811 LEDs it is in fact GPIO 5 !
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