AGFRC Position Feedback Servos
New from servo manufacturer AGFRC is their range of Position Feedback servos. Beside the normal hobby servo function, these servos can provide position feedback via a potentiometer through the additional fourth orange wire, which is capable to measure the output angle directly. Available in two high torque 40Kg models and a 50Kg Super high torque high torque model, they all feature steel gear chain design for heavy duty application. Simply hookup the analog feedback wire to any Analog pin of Microcontroller. With this position feedback function, you can ensure the servo has reached its designated position or detect any potential impediments, of course, this allows additional closed-loop control from your controller. Enable for more complex robotics or industry applications, such as determining when the servo has reached its target, detecting when the output is blocked, or implementing your own higher-level closed-loop position control. Custom spec is acceptable.