- Feather 3.3V to PCA9685 VCC (red wire)
- Feather GND to PCA9685 GND (black wire)
- Feather SCL to PCA9685 SCL (yellow wire)
- Feather SDA to PCA9685 SDA (blue wire)
Servos
The servos have header plugs that can plug into the headers on the PCA9685. You will plug in a servo to each of the 16 (0-15) inputs on the PCA9685. Only one servo is shown in the Fritzing diagram to keep the diagram uncluttered.
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