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Circuitpython Rotary Trinkey Brightness Crank
AdafruitTrinket M0
A CircuitPython board with a rotary encoder to control brightness on mobile devices.
In stock
Specifications
4- Operating Voltage
- 3.3V to 5V (USB) or battery power via micro USB input.
- Flash
- Not explicitly stated, but likely less than 128KB given the Trinket M0's typical flash size. KB
- Ram
- Not explicitly stated, but likely around 4KB to 32KB for a Trinket M0. KB
- Gpio Count
- 3
Pinout
3Low 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 |
|---|---|---|---|
| ROTA | encoder_a | GPIO | Part of the rotary encoder |
| ROTB | encoder_b | GPIO | Part of the rotary encoder |
| SWITCH | switch | GPIO | Used for pausing functionality |
Interactive pinout
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Trinket M0
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