FEETECH Ultra-High-Torque, High-Voltage Digital Giant Servo FT5335M-FB with Position Feedback

This version of the 1/4-scale FT5335M ultra-high-torque, high-voltage digital giant servo from FEETECH is specially modified to provide access to the feedback potentiometer through a fourth (green) wire, allowing you to directly measure the position of the output. This extra information enables more complex robotics 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. Key specs at 7.4 V: 0.18 sec/60°, 550 oz-in (40 kg-cm), 180 g.