Uploaded January 2021 | Updated September 2026, 1 week ago

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Nano:
Pin 6 - 470 ohm - Neopixel data (DI)
Pin 8/9 Button pins one side
GND1 - Button pins other side
5V - power switch O side

NeoPixel strip:
5v - power switch O side
DI - 470 ohm - pin 6
GND - Battery (-) on the battery pack

Switch:
O side - 5v neopixel strip and
O side - 5v Arduino Nano
-- side - (+) pad on the battery pack