Description:
The 15 RPM N20 Gear Motor 3V is a compact, high-performance micro metal DC gear motor designed for applications requiring low-speed, high-torque operation. Featuring a durable all-metal gearbox and efficient brushed DC motor, this N20 gear motor is perfect for robotics, smart cars, miniature automation systems, electronic locks, and DIY engineering projects.
Its lightweight design and small footprint make it ideal for projects with limited installation space while delivering reliable torque and smooth operation. Compatible with Arduino, Raspberry Pi, ESP32, and other microcontroller platforms, this motor is an excellent choice for students, makers, and professionals.
Specifications:
| Parameter | Details |
|---|---|
| Product Name | N20 Micro Metal Gear Motor |
| Rated Voltage | 3V DC |
| Rated Speed | 15 RPM |
| Motor Type | Brushed DC Gear Motor |
| Gearbox Material | Metal |
| Shaft Type | D-Shaped Output Shaft |
| Shaft Diameter | 3 mm |
| Motor Size | N20 Standard |
| Rotation | CW / CCW (By Polarity) |
| Operating Voltage | 3V DC |
| Application | Robotics, Automation, DIY Projects |
Features:
- Compact N20 micro metal gear motor
- Rated speed of 15 RPM
- Operates on 3V DC power
- High torque metal gearbox
- Durable all-metal gear construction
- Low-speed smooth operation
- Lightweight and compact design
- Reversible motor direction by changing polarity
- Low power consumption
Applications:
- Arduino robot cars
- Line follower robots
- Mini robotic arms
- Smart locks
- Mini conveyor systems
- DIY automation projects
- Educational STEM kits
- Electronic toys
- Camera sliders
Safety Precautions:
- Operate only within the recommended 3V voltage range.
- Avoid stalling the motor for extended periods.
- Do not overload the gearbox beyond its torque capacity.
- Keep the motor away from water and excessive moisture.
- Mount the motor securely before operation.
- Reverse rotation only by changing supply polarity
Frequently Asked Questions ( FAQs )
Q1. What is the operating voltage of this motor?
It is designed to operate at 3V DC.
Q2. What is the output speed?
The motor provides a rated speed of 15 RPM.
Q3. Is the gearbox made of metal?
Yes, it features a durable all-metal gearbox for improved strength and longevity.
Q4. Can the motor rotate in both directions?
Yes. Simply reverse the power supply polarity to change the rotation direction.
Q5. Is this motor compatible with Arduino?
Yes. It works well with Arduino, Raspberry Pi, ESP32, and other microcontroller platforms when used with a suitable motor driver.
Q6. Is it suitable for robot cars?
Yes, it is widely used in mini robot cars, educational robots, and automation projects.
Q7. Does the package include a motor driver?
No, only the gear motor is included unless otherwise specified.
Q8. Can it be powered directly from batteries?
Yes, it can be powered by a suitable 3V DC battery source.
Package Included:
1X 15 RPM N20 3V Micro Metal Gear Motor
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