Servo Driver I2C Module 16 Channel PWM

Overview

There's an I2C-controlled PWM driver with a built in clock. It is 5V compliant, which means you can control it from a 3.3V Arduino and still safely drive up to 6V outputs. Adjustable frequency PWM up to about 1.6 KHz.

Specifications

Size: 54x70x3 mm
Operating voltage: 3.3V-5V
PWM Frequency: 1.6 KHz
Interface: I2C
Channel No.: 16
Resolution: 12 bit