# Adafruit PCA9685 PWM Servo Driver Library ![Build Status](https://github.com/adafruit/Adafruit-PWM-Servo-Driver-Library/workflows/Arduino%20Library%20CI/badge.svg) This is a library for our Adafruit 16-channel PWM & Servo driver, shield or FeatherWing Pick one up today in the adafruit shop! * https://www.adafruit.com/products/815 * https://www.adafruit.com/product/1411 * https://www.adafruit.com/product/2928 These drivers use I2C to communicate, 2 pins are required to interface. Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! Written by Limor Fried/Ladyada for Adafruit Industries. BSD license, check license.txt for more information. All text above must be included in any redistribution