12V 48RPM Metal Gear Motor

The 12V 48RPM Metal Gear Motor combines a DC motor with a metal reduction gearbox to provide controlled rotational speed and increased output torque compared with a similar motor operating without gear reduction.

With a nominal speed of 48 revolutions per minute (RPM), this motor is suitable for projects where controlled movement is more important than high rotational speed. The metal gearbox makes it useful for a range of mechanical applications, including small robot cars, motorized platforms, automated mechanisms, and educational robotics projects.

The motor can be integrated into Arduino-based systems using a compatible motor driver. For example, an Arduino UNO can control the motor’s operation through a suitable driver module, allowing a robot to move forward, backward, or at an adjustable speed when the driver supports those functions.

Actual torque, current consumption, shaft design, and gearbox construction depend on the specific motor model.

Technical Specifications

Note: The exact motor dimensions, torque, current rating, gearbox ratio, and no-load or loaded speed should be verified against the specific product listing.

Key Features

• 12V DC operation: Designed for compatible 12V DC power systems.
• Low-speed output: The nominal 48RPM speed is useful for controlled mechanical movement.
• Metal gearbox: Provides a geared drive mechanism for transmitting rotational power.
• Robotics compatibility: Suitable for compatible robot cars and mechanical prototypes.
• Motor-driver integration: Can be controlled using an appropriately rated DC motor driver.

Applications

The 12V 48RPM Metal Gear Motor can be used in:

• Arduino-based robot cars.
• DIY robotics and educational projects.
• Small automated machinery.
• Motorized platforms and rotating mechanisms.
• Electronic prototypes requiring slow, controlled movement.
• Compatible conveyor and material-handling prototypes.
• Battery-powered mechanical projects.

For a two-wheel robot car, two matching motors can drive the wheels through a suitable motor driver, provided their current requirements remain within the driver’s limits.

How to Use with Arduino

1. Connect the motor terminals to a compatible DC motor driver, such as an appropriately rated H-bridge module.
2. Connect the motor driver’s power input to a suitable 12V supply.
3. Connect the driver’s control pins to the Arduino according to the driver’s documentation.
4. Upload a program to control motor direction and speed, if supported by the driver.
5. Test the motor at low speed and check its temperature and current consumption under load.

Important: Do not power the motor directly from an Arduino GPIO pin. The motor requires a separate, suitably rated power path through the motor driver. Connect the Arduino ground to the driver ground when required by the driver’s design.

Explore compatible controller boards in the Arduino and Accessories category.

Precautions

• Use a power supply compatible with the motor’s rated voltage and current.
• Check the motor’s startup and stall current before selecting a driver.
• Do not exceed the gearbox’s rated torque or mechanical limits.
• Secure the motor firmly to prevent vibration and movement.
• Keep fingers, wires, and loose objects away from rotating shafts and gears.
• Avoid prolonged stall conditions, which can cause overheating or damage.
• Confirm shaft diameter and mounting dimensions before ordering.

YouTube Tutorial

Explore wiring and control demonstrations for 12V geared DC motors:

12V Metal Gear Motor Arduino Tutorials on YouTube

Buy from Electroway Pakistan

Looking for a 12V 48RPM Metal Gear Motor in Pakistan? Visit Electroway.org to check availability and product specifications for your robotics or automation project.

4. Product Summary

The 12V 48RPM Metal Gear Motor is a geared DC motor designed for applications requiring relatively slow rotation and controlled mechanical movement. It is suitable for compatible robotics, automation, and DIY projects when paired with an appropriately rated power supply and motor driver.

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