# bb_servo_feetech v0.2.3 - Table of Contents > Beam Bots integration for Feetech/WaveShare servos. ## Pages - [README](readme.md) - [Change Log](changelog.md) ## Modules - [BB.Servo.Feetech](BB.Servo.Feetech.md): Beam Bots integration for Feetech/WaveShare serial bus servos. - [BB.Servo.Feetech.Actuator](BB.Servo.Feetech.Actuator.md): An actuator that uses a Feetech controller to drive a serial bus servo. - [BB.Servo.Feetech.Bridge](BB.Servo.Feetech.Bridge.md): Parameter bridge for Feetech servo control table parameters. - [BB.Servo.Feetech.Bridge.ParamMetadata](BB.Servo.Feetech.Bridge.ParamMetadata.md): Metadata for Feetech servo control table parameters. - [BB.Servo.Feetech.Controller](BB.Servo.Feetech.Controller.md): A controller that manages a Feetech servo bus. - [BB.Servo.Feetech.Message.ServoStatus](BB.Servo.Feetech.Message.ServoStatus.md): Status information for a Feetech servo. - [TestRobot](TestRobot.md): Mock robot module for testing. - Exceptions - [BB.Error.Invalid.Bridge.InvalidParamId](BB.Error.Invalid.Bridge.InvalidParamId.md): Invalid parameter ID format for bridge parameter. - [BB.Error.Invalid.Bridge.ReadOnly](BB.Error.Invalid.Bridge.ReadOnly.md): Attempted to write to a read-only parameter. - [BB.Error.Invalid.Bridge.TorqueMustBeDisabled](BB.Error.Invalid.Bridge.TorqueMustBeDisabled.md): Parameter modification requires torque to be disabled. - [BB.Error.Invalid.Bridge.UnknownParam](BB.Error.Invalid.Bridge.UnknownParam.md): Unknown parameter name for bridge parameter. - [BB.Error.Protocol.Feetech.HardwareAlert](BB.Error.Protocol.Feetech.HardwareAlert.md): Feetech servo hardware alert error. ## Mix Tasks - [mix bb_servo_feetech.install](Mix.Tasks.BbServoFeetech.Install.md): Installs BB.Servo.Feetech into a robot