NEOPIXEL FEATHERWING 4X8 RGB LED FOR ALL FEATHER BOARDS
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  • NEOPIXEL FEATHERWING 4X8 RGB LED FOR ALL FEATHER BOARDS
  • NEOPIXEL FEATHERWING 4X8 RGB LED FOR ALL FEATHER BOARDS

NEOPIXEL FEATHERWING 4X8 RGB LED FOR ALL FEATHER BOARDS

16141
CA$22.00

NEOPIXEL FEATHERWING 4X8 RGB LED FOR ALL FEATHER BOARDS

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To make it easy to start, the LEDs are by default powered from either the USB power line or Battery power line, whichever is higher. Two Schottky diodes are used to switch between the two. This power arrangement is able to handle 1 Amp of constant current draw and maybe 2A peak, so not a good way to make a flashlight. It's better for colorful effects.

A level-up shifter converts the 3.3V logic of the Feather to the power line voltage. If, say, you need MORE blinky, you can chain these together. For the second Wing, connect the DIN connection to the first Wing's DOUT. Also connect a ground pin together and power with an independant 5V supply to keep from loading the power supply too much