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Pro Trinket Rotary Encoder
AdafruitATMega32U4
A Pro Trinket board with a rotary encoder for USB HID volume control.
In stock
Specifications
4- Operating Voltage
- 3.3V - 5V (USB) or external power supply via VIN pin.
- Flash
- 2KB
- Ram
- 160B
- Gpio Count
- 8
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 |
|---|---|---|---|
| 3 | ENCODER_A | GPIO | Part of the rotary encoder |
| 5 | ENCODER_B | GPIO | Part of the rotary encoder |
| 4 | SWITCH | GPIO | Push button for mute/unmute |
Interactive pinout
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ATMega32U4
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