# bb_servo_pca9685 v0.6.2 - Table of Contents > Beam Bots integration for PCA9685 connected RC servos. ## Pages - [README](readme.md) - [Change Log](changelog.md) - Tutorials - [Getting Started](1-getting-started.md) - [Basic Usage](2-basic-usage.md) - [Position Feedback](3-position-feedback.md) ## Modules - [BB.Servo.PCA9685](BB.Servo.PCA9685.md): BB integration for driving RC servos via the PCA9685 PWM controller. - [BB.Servo.PCA9685.Actuator](BB.Servo.PCA9685.Actuator.md): An actuator that uses a PCA9685 controller to drive a servo. - [BB.Servo.PCA9685.Controller](BB.Servo.PCA9685.Controller.md): A controller that manages a PCA9685 PWM device. - [TestRobot](TestRobot.md): Stub robot module for testing. - Exceptions - [BB.Error.Hardware.NoOutputEnablePin](BB.Error.Hardware.NoOutputEnablePin.md): Output enable pin not configured. ## Mix Tasks - [mix bb_servo_pca9685.install](Mix.Tasks.BbServoPca9685.Install.md): Installs BB.Servo.PCA9685 into a robot - [mix bb_servo_pca9685.upgrade](Mix.Tasks.BbServoPca9685.Upgrade.md): Lifts `reverse?` into the actuator's transmission