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Dotstar Featherwing In Circuitpython
AdafruitATSAMD21G18 ARM Cortex-M0+
A FeatherWing board for displaying images and text using DotStar RGB LEDs.
In stock
Specifications
1- Operating Voltage
- 3.3V logic level, 48 MHz clock speed, 50mm x 23mm dimensions, 6x12 DotStar LEDs (72 total) with a single digital output per LED strand.
Pinout
2Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| D13 | clock | PWM | used as clock pin |
| D11 | data | GPIO | used as data pin |
Interactive pinout
Highlight:
ATSAMD21G18 ARM Cortex-M0+
Click a pin to copy its name · tap a tag above to spotlight a bus.