Accessories
PWM Servo Control Board
$6.20
In Stock (28 units)Voltage: 3.3V, 5VProtocol: I2CConnectivity: USB Type-B
The PCA9685 expands servo control to 16 independent PWM channels over I2C — essential for robot arms and hexapod builds.
Quantity:
Technical Specifications
Voltage
3.3V–5V logic; separate VCC for servos (up to 6V)
Channels
16 PWM outputs
Interface
I2C
Resolution
12-bit