Sensitive response speed: communication baud rate supports up to 1MBps Flexible rotation angle setting: supports 0-300 angle selection and 360 continuous rotation Dual working mode: supports angle control servo mode and circular rotation wheel mode Closed-loop design parameter feedback: supports real-time feedback of temperature, speed, voltage, load, and position parameters Self-unloading protection When the servo is overheated, over-voltage, over-current, or overloaded, the unloading protection be activated Working voltage: 4.8-8.4V Working temperature: -15C-70C Quiescent current: 6mA 7.4V No-load current: 150mA 7.4V Locked current: 2500mA 7.4V Locked torque: 19.5kg.cm 7.4V Rotation angle: 300 (angle can be limited by software) Sensor: potentiometer Baud rate: 38400-1000000Bps Output shaft: 25T Position resolution: 300/1024 Control signal: TTL communication level No-load speed: 0.14sec/60 degree(71RPM) 7.4V Rated torque: 6.5kg.cm 7.4V Protocol type: half-duplex asynchronous serial communication Note: The above electronic characteristics are sampled at 7.4V working voltage The product appearance and printed words depending on the batch, but this does not affect use Colour:Black Material:plastic Package Contents: 1 x Servo Motor Kit 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.