Package Included

- 1 x PCA9685 16 Channel 12-bit PWM Servo Motor Driver I2C Module For Arduino Board

Description:

- This board/chip uses I2C 7-bit address between 0x60-0x80
- 16 servos at once
- "Chain-able" design
- Jumpers for the 6 address select pins
- i2c-controlled PWM driver with a built-in clock. Unlike the TLC5940 family,
- It is 5V compliant, which means you can control it from a 3.3V microcontroller and still safely drive up to 6V outputs (this is good for when you want to control white or blue LEDs with 3.4+ forward voltages)
- 6 address select pins - wire up to 62 of these on a single i2c bus, a total of 992 outputs
- PWM up to about 1.6 KHz
- 12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate

Reference

• https://www.electroniclinic.com/pca9685-servo-driver-arduino-circuit-diagram-and-code/

Video Reference