Feetech FB5118M Digital Metal Servo 7.4V 17kg.cm with Position Feedback (4pin)

DESCRIPTIONIt looks like a servo, it acts like a servo, but it’s more than just a servo! We got a factory to custom-make these classic ‘standard’ sized hobby servos with a twist – the feedback (potentiometer wiper) line is brought out to a fourth white wire. You can read this wire with an analog input such as those on an Arduino, to get the servo’s position. That information can be used in robotics to improve stability or even allow ‘recording’ of servo motion.This is the standard size Metal Gear Digital Servo. This solid consumer grade servo is able to take in 7.4 volts and deliver 17kg.cm of maximum torque at 0.16sec/60°.This is a simple servo for any project with accuracy in motion!This high quality servo is perfect for your mechatronic needs and if you are looking to get into robotics, this is where to start.The FΒ5118M servo comes standard with a 4-pin power and control cable (red=power, black=ground, white=data and yellow=feedback) and all hardware listed below.SPECIFICATIONSServo Standar  : 25T (Futaba/Feetech)Gear Type: MetalRotation: 270°Servo Operation: DigitalServo Size  : StandardSpeed (6V): 0.20sec/60°Torque (6V): 15kg.cmSPECIFICATIONSMechanicalGear type: Steel GearLimit angle: No limitBearing: 2 Ball bearingsHorn gear spline: 25T(5.9mm)Horn type: Plastic,POMCase: Nylon & FiberglassConnector wire: 300mm ±5 mm(Black ,Red, Yellow and White)Motor: Metal brush motorSplash water resistance: NOSize: 40×38.7×20.3mmWeight: 65gElectrical (Function of the Performance)Operating Voltage Range6V7.4VIdle current(at stopped)5mA7mANo load speed0.2sec/60°0.16sec/60°Runnig current(at no load)130mA150mAPeak stall torque15kg.cm17.5kg.cmStall current1500mA1800mA