This is my try to make a traditional fidget spinner in PCB.
With POV (Persistence of Vision) using a very small RGB LEDs APA102-2020 and BLE with MDBT40.
Adding some feature of Wake on Shake with ADXL362.
APA102-2020 RGB LED
Schematic (Autodesk Eagle):
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[add bom list if possible as a table]
PCB (Autodesk Eagle):
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Build & Assembled:
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Code & Testing:
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Resources & Related Links:
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Schematics, PCB, Source code and other information is available in github, https://github.com/neuralbit/
Please contact me if you have something to share.