1/3Pcs RC Car Robot Arm Arduino Starter DIY Project SG90 9G Micro Servo Motor 180°/360° 5V Digital Servo
Specifications:Material: PlasticSize: 22.4 * 12.5 * 22.8 mmOperating voltage: 4.8V - 6VNo-load speed: 0.09 sec/60°No-load current: 90 mAStall torque: 1.3 kg.cm - 1.6 kg.cmStall current: 750 mA ± 10%Control signal: Pulse width modificationPulse width: 500 - 2500 usecMidpoint position: Error < 1° within 1500 usecRotation angle: 180° ± 3° (when 500 - 2500 usec)Dead zone width: 8 usecPacking: 1/3pcsNote:1. The color of the item may be slightly different from the pict
- 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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(855) I-BUY-ROBO (855) 428-9762Use 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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