DC 3V 30RPM Speed Reduction Motor N20 3mm Shaft Mini Metal Gearwheel Gear Motor with Full Metal Gearbox Micro Motor
❃❃Rated voltage: DC3 V ; Speed:30 RPM ; Length:27.5mm/1.08"❃❃ Mini dc gear motor is small and light weight to easily mount a wheel on the motor's output shaft or copter blade.❃❃The brush DC motor is an all-metal gear, high temperature resistance, strong output power, and strong carrying capacity.❃❃【Application】 - The motor is used in DIY RC Hobby, vehicles, drones, airplanes, etc., the miniature gearbox motor, it is an excellent substitute for the rusty or damaged DC geared motor on th
- 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) 428-9762❃❃Rated voltage: DC3 V ; Speed:30 RPM ; Length:27.5mm/1.08"
❃❃ Mini dc gear motor is small and light weight to easily mount a wheel on the motor's output shaft or copter blade.
❃❃The brush DC motor is an all-metal gear, high temperature resistance, strong output power, and strong carrying capacity.
❃❃【Application】 - The motor is used in DIY RC Hobby, vehicles, drones, airplanes, etc., the miniature gearbox motor, it is an excellent substitute for the rusty or damaged DC geared motor on the machine
❃❃Package Includes: 1PCS x Speed Reduction Motor.
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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