16 channel 12-bit PWM driver PCA9685
This product enables you to control 16 servos, leds with a PWM from a Micro-controller.
It uses I2C bus to take commands from a micro-controller and enables you to control up to 16 servos upon each board.
62 boards can be joined together to provide 992 PWM outputs.
- I2C -controlled PWM driver with built in clock meaning you don’t need to continuously send it signals
- 6 address select pins so you can wire up to 62 on a single i2c bus, a total of 992 outputs
- Output enable pin to quickly disable all the outputs
- 12-bit resolution for each output – for servos, that means about 4µs resolution at 60Hz update rate