Seeed Grove Motion Sensor, Control and Actuator Modules - Seeed Studio 108020102, The Seeed Grove 16-Channel PWM Driver is a high-resolution 12-bit PWM driver that is built around the NXP PCA9685 IC, allowing it to control a maximum of 16 servos with a 5V external power supply.
This PWM driver board is perfectly suited for handling complex PWM projects such as a hexapod walker.
Furthermore, it functions flawlessly as a LED controller, offering versatile utility.
Control over this driver board is simplified with the I2C Grove interface.
Seeed 108020102 Grove - 16-Channel PWM Driver (PCA9685)