Mini Micro N20 Gear Motor DC 3V-6V Slow Speed
= Compact All-Metal Gear Motor for DIY Robotics and RC Projects =
The N20 is a miniature DC motor featuring a lowspeed, hightorque gearbox, ideal for projects requiring precise, controlled movement. Its compact size makes it a favorite for DIY robot cars and small mechanisms .
Durable AllMetal Gearbox Provides reliable torque and long service life for demanding applications .
Broad Speed Selection - Choose from various RPM options to match the speed and torque requirements of your project .
Operating voltage range is typically 3V to 6V DC with 3mm D-shaped output shaft for secure wheel mounting .
For easy control, consider a version with an integrated motor driver that uses a single PWM signal .
The motor's speed varies with voltage (e.g., ~55 RPM at 5V vs ~65 RPM at 6V). Always confirm the specific speed rating of your chosen model .
= Technical Specifications (Example 55RPM/5V Model) =
| Parameter | Value |
|---|
| Voltage Range | 3V to 6V DC |
| No-Load Speed | 55RPM at 5V |
| Shaft Diameter | 3mm (D-type) |
| Gear Ratio | 1/298 |
| Motor Size | 10x12x15mm |
= Key Features =
High Torque - Excellent for driving wheels and moving small loads.
Low Speed/High Torque Allmetal gearbox ensures smooth operation .
Versatile Use - Perfect for robot cars, mini fans, and various DIY projects .
== Applications ==
- DIY Robot Cars and Smart Vehicles .
- RC Toys, Drones, and Airplanes .
- Science Projects and Educational Kits .
Versatile and Reliable - A practical, durable motor for a wide range of DIY and hobby applications.
Compact Design - Small form factor fits easily into various projects .
√ Easy installation with pre-soldered wires .
√ Excellent replacement for worn or damaged small gear motors .
= Troubleshooting =
Motor not running:
- Check the power supply voltage and wiring polarity.
- Verify the motor driver or controller is functioning correctly.
Noisy operation or inconsistent speed:
- Ensure the output shaft can rotate freely and isn't blocked.
- Check for loose connections or broken wires .
