Arduino DIY Robot Servo Motor SCS15 Metal Gear Digital Servo

  Feetech SCS15 Smart Control Digital Servo with Metal Gears and Brackets Supplied with metal gears and brackets A 70mm wheel with tyre is also available (37-1334) SCServo is easily controlled by Arduino The SCServo has a unique ID number to identify on BUS network Operating voltage range 6 to 8.4V 73 rpm Max. operating speed at 8.4V

Dimensions	40 x 20 x 40.5mm
Weight	56g
Gear type	Metal 275:1
Bus interface	TTL Level Multi Drop
Position sensor and resolution	Potentiometer(215°/1024)
Operating angle	200° (Servo Mode)
Control system	Bus Packet Communication
ID	254 ID (0 to 253)
Communication speed	38400bps 1 Mbps
Motor type	Carbon
Bearing type	2BB
Operating voltage	6 to 8.4V
Stall torque(kg.cm)	15 @ 6V, 16.5 @ 7.4V, 17 @ 8.4V
Stall current	1.5A @ 7.4V
Operating speed (rpm)	55 @ 6V, 65 @ 7.4V, 73 @ 8.4V
Connector (wire length)	3P&5264 (15cm)

    The SCServo is a multipurpose UART BUS robot servo designed for use with Arduino. The unit can work in both servo mode and wheel mode. The servo mode can be wired together in robots to control limbs and set them at specific angles. The wheel mode is intended for wheel-type operations. The SCServo can give feedback on the values of position, temperature, load, speed and input voltage, as well as having the ability to set parameters such as speed of rotation, max. output torque, operating voltage limit, operating temperature limit, etc.
To connect to Arduino The TTLinker control board is required (available separately as 37-1333). The TTLinker is a signal conversion board. Arduino needs to convert its UART signals to the half duplex type and through TTLinker connect to SCServo. The TTLinker also has more interfaces to make provision for more sensors.

When an Arduino is being used to control the SCServo an Arduino library is required, which can be downloaded here. Product Description