Smraza 10 Pcs SG90 9G Micro Servo Motor Kit (Metal Gear) for Arduino Projects, RC Robot, Robot Arm, Helicopter, Airplane, Car and Boat Control, Mini Servo Applications
Product Description
Smraza 10 Pcs SG90 9G Micro Servo Motor Kit (Metal Gear) for Arduino Projects, RC Robot, Robot Arm, Helicopter, Airplane, Car and Boat Control, Mini Servo Applications
- Motor Pinion Gear & Shaft Upgraded to Metal — Our SG90 9g micro servo motor resists tooth breakage and heat deformation seen in plastic-gear units, ideal for micro robots, robot arms, RC helicopters and DIY builds using mini and small digital servos.
- Quick 0.08s/60° Running Speed & 1.9 kg/cm Stall Torque,Operating Voltage: 4.8V-6.0V, across a full 180° range. Improved Dead Band: 5 µs.
- Versatile Application — Works with fixed-wing and KT planes, gliders, micro-robots, robotic arms, small boats and compact RC mechanisms, delivering precise micro-servo motion for model builds.
- Arduino/Raspberry Pi Ready — Simple 3-pin PWM hookup compatible with JR/FUTABA receivers. Includes servo arms and 24.5 mm leads for neat wiring in compact DIY and R/C toy builds.
- Please Note — This SG90 servo requires a continuous PWM signal and a power supply capable of more than 1A starting current.
About Smraza:
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Smraza 10 Pcs 9G Micro Servo Motor for RC Robot Arm Helicopter Airplane Car Boat Remote Controls and Arduino Experiments
Product Specification
1. Apply Environmental Condition:
Operating Temperature Range: -10℃~50℃
Operating Voltage Range: 4.8V~6.0V
2. Dimensions:
23mm*12.2mm*29mm(L*W*H)
3. Electrical Specification (Function of the Performance): Operating speed (at no load): 0.09±0.01 sec/60°(4.8V ) 0.08±0.01 sec/60°(6V)
Running current (at no load): 400±30mA (4.8V ) 500±30mA(6V)
Stall torque (at locked): 2.0±0.20kg·cm (4.8V ) 2.2±0.20kg·cm(6V)
Stall current (at locked): 1300±40mA (4.8V ) 1600±50mA(6v)
Idle current (at stopped): 6±1mA (4.8V ) 6±1mA(6v)
Running life(at no load): >350000 Turns(4.8V ) >320000 Turns(4.8V )
4. Mechanical Specification:
Limit angle:200°± 1°
Weight:9 ± 1 g
Connector wire gauge:#28 PVC
Connector wire length:250 ± 5 mm
Spline:21T
Horn type:Cross,star and bar-type
Excessive play:≤0.5°
5. Control Specification:
Control system:Change the pulse width
Amplifier type:Analog controller
Operating trave:l120°±10° (900→2100 μsec)
Left&Right travelling Angle deviation:≤ 6°
Centering deviation:≤ 1°
Neutral position:1500 μsec
Dead band width:7 μsec
Rotating direction:Counter Clockwise (900→2100μsec)
Pulse width range:900→2100 μsec
Maximum travel:About 120° (900→2100 μsec)









