Arduino Library

The Soldered PCA9685 PWM Servo Driver library wraps the PCA9685 in a single PCA9685 class, built on Soldered's shared I2C base class. Construct it, call begin(), and every channel is ready to drive with raw PWM ticks or a servo angle.

Not installed yet? Follow Quick Start before using the functionality pages.

Public sourceSoldered PCA9685 PWM Servo DriverArduino library. Version 1.0.0, include PCA9685-SOLDERED.h.Pinned reference: 1f3aa5a

Functionality

Each page starts with one verified library example and explains every function the example uses to get that result.

Arduino exampleRaw PWM controlSet a channel's on/off tick counts directly. The board's basic building block, used for LEDs or any non-servo PWM load.Basic_PWM.inoArduino exampleServo sweepDrive a hobby servo to an angle instead of raw ticks, and sweep it back and forth.Servo_Sweep.ino