4 Pack MG90D 9g Digital Micro Servo Full Metal Gear 360 Degree Continuous Rotation Mini RC Servos Motor Upgraded SG90 for Arduino RC Smart Car Robot Arm Airplane Boat DIY Project

• [MG90D Micro Servo]-MG90D digital micro servo motor,upgrade MG90S SG90 9g serve motor.
• [Full Metal Gears Servo]-Internal structure high quality all-metal material for better performance. Lower noise,smoother,higher precision.Copper bearings-more stability and less wear.
• [Wide Application]-MG90D digital micro servo is an excellent choice for those looking for a high quality, versatile, and affordable servos motors.It can be widely used in rc airplanes, helicopters,fixed wing, quadcopters,rc car,boats, automobiles,glider,electronic DIY or small robot and robotics kit,ect.
• [360° Continuous Rotation]- This servo is 360 degree continuous rotation, the angle can not be controled. Corresponding to the PWM control signal, 1000μs is counterclockwise rotation, 2000μs is clockwise rotation, 1500μs is stop rotation.
• [Package Includes]-4 X MG90D 9g Digital Micro RC Servo 360° Continuous Rotation ; 4 X Accessories Set.

4 Pack MG90D 9g Digital Micro Servo Full Metal Gear 360 Degree Continuous Rotation Mini RC Servos Motor Upgraded SG90 for Arduino RC Smart Car Robot Arm Airplane Boat DIY Project Products Specifcation: Products Name: MG90D digital micro servo Apply Environmental Conditon Storage Temperature Range: -30°C～80°C Operating Temperature Range: -25°C～70°C Humidity Range: 65%±10% Mechanical Specifications Size: 22.4*12.5*22.8mm/ 0.88x0.49x 0.89in Weight:13.5g±5% Gear type: Full Metal Angle: 360 Degree Continuous Rotation Bearing: No Horn gear spline: 20T (Diameter: 4.9mm /0.19 in) Horn type: Plastic, POM Case: Engineering plastics (PBT) Connector wire: 250mm±5mm / 9.84in±0.02in Motor: Carbon brush motor Splash water resistance: No Electrical Specifications Operat voltage: 4.8V -6.0V No load speed: 0.12sec/60° (4.8V) , 0.09sec/60°(6V) No-load current : 90mA Peak stall torque: 2.2kg/cm (6V) Stall current : Max 750mA ±10% (4.8V) , Max 860mA±10% (6V ) Control Specifications Command signal: Pulse width modification Amplifier type: Digital controller Signal Period : 20ms Dead band width: 5 μsec Reminder This servo is 360 degree continuous rotation, the angle can not be controled. Corresponding to the PWM control signal, 1000μs is counterclockwise rotation, 2000μs is clockwise rotation, 1500μs is stop rotation. Speed control mode: 1450μs-1550μs is the stop signal, 1450μs starts to rotate counterclockwise, every 5μs increase in speed to speed up a little bit, until the speed reaches the maximum speed at 1000μs. 1550μs start to rotate clockwise, every 5μs increase speed up a little bit, until the speed reaches the maximum speed at 2000μs. Connection: Red wire: Positive + Black wire: Negative - Brown wire: Signal S Package Includes: 4 X MG90D 9g Digital Micro RC Servo 360° Continuous Rotation 4 X Accessories Set