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Circuitpython Rotary Trinkey Brightness Crank
AdafruitCircuitPython
A rotary encoder-based brightness control device with a crank mechanism, designed for educational and hobbyist use.
In stock
Specifications
2- Operating Voltage
- 3.3V DC
- Logic Level
- 3.3V DC
Pinout
5| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | GPIO | GPIO | Used as an input for the rotary encoder. |
| 2 | GPIO | GPIO | Used to control the brightness of a connected LED. |
| 3 | GPIO | GPIO | Used as an output for controlling the LED's brightness. |
| 4 | GND | GND | Ground connection for power and signal grounding. |
| 5 | POWER | POWER | Power supply input for the circuit. |
Interactive pinout
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