1. Metal Shell Brushless Motor, 360° Magnetically Encoded Servo 2. Sturdy And Appearance Design, All-Aluminum Alloy Shell + Cnc Precision Manufacturing, Improves The Heat Resistance, Dimensional Stability, Rigidity, Mechanical Performance Of The Steering Gear Shell, And Increases Rotation Accuracy 3. When The Voltage Is 12v, The Locked-Rotor Torque Can Reach 30kg.Cm, Which Can Be Used To Build Four-Legged, Six-Legged, Robotic Arms And Other Robot Projects That Require Multiple Servos, Easily Handling Large Robots. 4. Serial Bus Connection, Up To 253 Servos Can Be Connected In Series At The Same Time, Achieving A Simple Wiring Structure And Occupying Few Ports 5. One Uart Can Control 253 Bus Servos. However, Due To The Large Power Of Servos, When Using Too Many Servos, You Need To Consider Whether The Power Supply Solution Can Meet The Requirements. This Product Does Not Include The Servo Main Control Board In The Picture. If Necessary, Please Purchase It Separately. Description: 1. Stalled Rotor Torque: 30kg.Cm@12V 2.Rotation Angle: 360°(0~4095) 3. Position Sensor Resolution: 0.088°(360°/4096) 4. Mechanism Limit Angle: None 5. Working Voltage: 6~12V (Typ. 12V) 6. Gear Form: High-Precision Steel (Reduction Ratio 1:345) 7. No-Load Speed: 0.222sec/60degree 45rpm@12V 8. Encoder Type: 360° Magnetic Encoder 9.Id Range: 0~253 10. Baud Rate: 38400bps~1mbps (Default (Load); S) 11. No-Load Current: 190mA 12. Locked Rotor Current: 2.7A 13.Kt Constant: 11kg.cm/A 14. Feedback: Position (Position); Load (Load); Speed (Speed); Input Voltage (Input Voltage); Operating Current (Current); Operating Temperature (Temperature) Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:As Shown Material:Metal Package Contents: 1 x Bus Servo 3 x All Metal Bracket 2 x Aluminum Alloy Steering Wheel 1 x Connecting Cable 1 Set x Screw Bag Accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.