digital Micro Servo 9g SG90 For RC Planes Helicopter Parts Steering gear Toy motors
Specifications: Weight: 9gDimension: 23×12.2x29mmStall torque: 1.5kg/cm(4.8v)Gear: Nylon gear setOperating speed: 0.1sec/60degree(4.8v)Operating voltage: 4.8vTemperature range: 0c-55cDead band width: 1usPower Supply: Through External Adapterservo wire length: 25 cmServo Plug: JR (Fits JR and so on) Package Included:3/5/10/20/50x SG90 servo
- Exceptional torque-to-weight ratio for heavy mechanical loads
- Built-in robust reduction gearbox for stable angular velocity
- Durable all-metal gear configuration resisting wear and tear
- Smooth rotation control with minimal mechanical backlash
- Compatible with standard PWM and H-bridge motor driver boards
- Quiet operation and minimal thermal output during continuous load
- Standardized mounting holes for quick and clean structural assembly
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Use Cases
Wheel locomotion, robotic arm joint actuation, CNC axis motion, automated lock mechanisms, and precision mechanical drive assemblies.
Compatibility Notes
Works with standard H-bridge motor drivers, servo controllers, and electronic speed controllers (ESCs). Requires a dedicated motor power supply.
Frequently Asked Questions
Yes, it has a built-in reduction gearbox designed to maximize output torque while regulating speed.
It is compatible with standard motor driver modules such as the L298N, TB6612FNG, or generic stepper drivers depending on the exact coil wiring.
No, motors draw significant current and should always be powered via an external battery pack or power supply, with only control signals coming from the microcontroller.
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