PCA9685 16 Channel PWM Servo Driver Module

Size:25mm×61mm×10.3mm
Color:Blue
Material:Metal
Features
1. The PCA9685 chip is wrapped in the center of the small board
2. Power input terminal
3. Green power indicator light
4. Conveniently insert 16 servo motors in 4 sets of 3-pin connectors at once
5. Reverse polarity protection for input on the wiring board
6. Cascade design