RCmall FEETECH HLS3606M TTL Serial Bus Servo 6KG Metal Gear 360° Magnetic Encoder Programmable for Robotic Arm & DIY Robotics

["360° MAGNETIC ENCODER: Features a full-rotation magnetic encoder for continuous position feedback, delivering sub-degree step accuracy and high-precision control.","METAL GEAR CONSTRUCTION: Equipped with a copper and steel gear set for high wear resistance, durable transmission, and reliable multi-turn torque output up to 6KG.","SMART FEEDBACK & PROTECTION: Provides real-time position, speed, voltage, and load feedback, with built-in stall protection and overheat protection for safe operation.","4 SWITCHABLE WORKING MODES: Supports smooth acceleration and deceleration control, one-click center position setting, and adjustable torque output via TTL serial bus.","WIDE APPLICATION: Ideal for robotic arms, medical devices, drones, automated production lines, sorting systems, assembly arms, consumer electronics, and lab setups."]