DWEII
0 ratings
4Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car DIY Engine Toys
4Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car DIY Engine Toys
4Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car DIY Engine Toys
4Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car DIY Engine Toys
4Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car DIY Engine Toys
4Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car DIY Engine Toys
genuine image
4Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car DIY Engine Toys
4Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car DIY Engine Toys
4Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car DIY Engine Toys
4Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car DIY Engine Toys
4Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car DIY Engine Toys
4Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car DIY Engine Toys
Fine craftsmanship, durable, not easy to wear, lightweight, high torque and low RPM.
4Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car DIY Engine Toys
Item #: 91161177

4Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car DIY Engine Toys

Item #: 91161177

SLE 439

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, August 27
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fine craftsmanship, durable, not easy to wear, lightweight, high torque and low RPM.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Full Metal Gearbox
Constructed with a robust metal gearbox, this motor ensures durability and longevity, making it ideal for consistent performance in DIY robot projects and toy engines.
Slow Speed Control
Designed for precision, the slow speed operation enables smooth movement for applications like robotic cars, providing users with better control for intricate maneuvers.
Versatile Voltage Range
Operating between 3V to 6V, this gear motor accommodates various power sources, enhancing its adaptability for diverse DIY projects and engineering experiments.

Product Details

Shop 4Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car DIY Engine Toys online at a best price in Sierra Leone. B0D62MLDYR
  • ❃❃Widely Use: Ideal for DIY engine, robot model, electronic door lock, small robots, electronic DIY toy car.
  • ❃❃DC Mini Metal Gear Motor: Fine craftsmanship,,not easy to wear, light weight, high torque and low RPM.
  • ❃❃Voltage: 3V-6V
  • ❃❃Motor Shaft Diameter: 3mm D-type shaft；Motor Shaft Length: 9mm
  • ❃❃4PCS Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot
Brand NameDWEII
ModelN20
ManufacturerDWEII
UPC687117740700
Included ComponentsN20
Part NumberN20
Voltage3 volts, 6 volts
Item Weight30 g
Material TypeMetal
BrandDWEII
MaterialMetal
Number of Items4

What's in the box

N20

Who Should Buy?

Suitable For
  • Robot Hobbyists

    Ideal for enthusiasts building small robots requiring precise movement and controllable speed.

  • DIY Projects

    Great for hobbyists involved in DIY electronics or model-making projects that need compact motors.

  • Education Purposes

    Useful for educational settings where students learn about basic robotics and motor functions with hands-on projects.

Not Suitable For
  • High-Power Applications

    Not suitable for heavy-duty applications needing higher power and torque output.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a Mini Micro N20 Gear Motor?

    Answer: A Mini Micro N20 Gear Motor is a compact motor used for low-speed applications in DIY projects like robot cars and small engines. It operates on a DC voltage range of 3V to 6V, making it versatile for various electronic projects. The full metal gearbox provides durability and smooth operation, essential for precision tasks. This motor is ideal for hobbyists and engineers looking to create small robotic vehicles, toy models, or intricate mechanisms, ensuring reliable performance in a compact design.
  • Question: What applications can I use the N20 Gear Motors for?

    Answer: N20 Gear Motors are perfect for a variety of applications including robotics, model cars, and small machinery projects. Their slow speed and torque are ideal for precise movements, making them suitable for tasks in DIY robot cars or other electronics projects where control is crucial. These motors can also be integrated into educational kits, enabling students to learn about mechanics and electronics hands-on. Use them in your next project to bring your ideas to life with ease and accuracy.
  • Question: How do the voltage specifications affect motor performance?

    Answer: The Mini Micro N20 Gear Motor operates effectively within a voltage range of 3V to 6V. The voltage directly influences the motor's speed and torque; higher voltage can increase speed and power output. However, using a voltage outside this range can damage the motor. By carefully selecting the voltage according to your project needs, you can optimize performance. For instance, operating at 4.5V will provide a balance of speed while maintaining adequate torque for driving small wheels in robot models.
  • Question: Can the N20 Gear Motors be controlled for speed?

    Answer: Yes, the N20 Gear Motors can be controlled for speed by using a pulse width modulation (PWM) signal. By adjusting the duty cycle of the PWM signal input to the motor, you can effectively regulate the motor speed. This control mechanism is essential when building applications like robotic arms or vehicles that require smooth and gradual movement. For DIY enthusiasts, integrating a motor controller circuit will allow you to achieve precise speed adjustments tailored to your project.
  • Question: What are the dimensions of the N20 Gear Motor?

    Answer: The N20 Gear Motor is compact, featuring dimensions that typically range from about 20mm in length to 10mm in diameter. Its small size makes it suitable for projects where space is limited, allowing easy integration into various designs. This compactness is particularly advantageous in robotics and model building, where bulky components can hinder functionality. By using these motors, you can create smaller, more efficient devices without compromising on performance.
  • Question: Are the gears in the N20 Motor made of metal?

    Answer: Yes, the N20 Gear Motor features a full metal gearbox, which enhances durability and performance. Metal gears provide superior strength and longevity compared to plastic gears, making them ideal for high-torque applications. This construction is particularly beneficial in DIY projects, where repeated use can lead to wear and tear. The reliability of metal gears means your project will operate smoothly longer, whether it's a robot vehicle or a mechanism requiring consistent performance.
  • Question: What specifications should I look for when purchasing gear motors?

    Answer: When purchasing gear motors like the N20, consider specifications such as voltage rating (3V-6V), gear material, torque output, and RPM. Understanding the required speed and torque for your project will help select the right motor. For instance, if building a slow-moving robot, a motor with lower RPM and higher torque is preferable. Assessing these specifications ensures that you choose a motor that best fits your needs, leading to successful project outcomes.
  • Question: Can I use these motors in outdoor applications?

    Answer: While the N20 Gear Motors can function outdoors, caution is advised regarding moisture and environmental conditions. Ensure that the motor and electrical components are protected from water exposure, as this can lead to malfunction or damage. Using encased designs or waterproof enclosures can significantly extend their lifespan in outdoor scenarios. If you need to deploy a robot in various terrains or weather, consider additional protective measures to safeguard the motors.
  • Question: Where can I buy 4Pcs Mini Micro N20 Gear Motor DC 3V-6V?

    Answer: You can purchase the 4Pcs Mini Micro N20 Gear Motor DC 3V-6V from Ubuy in Sierra Leone. Ubuy provides a reliable platform for various electronic components, including motors for DIY projects. With detailed product descriptions and customer reviews, you can find the right motors for your robot car or other applications. Ubuy also offers convenient options for home delivery, ensuring that you get your components swiftly to start your projects.
  • Question: Are there alternatives to the N20 Gear Motor?

    Answer: Yes, there are several alternatives to the N20 Gear Motor based on your specific project requirements. Some similar motors may offer different voltage ratings, torque outputs, or sizes. For instance, you can consider larger hobby motors or smaller micro motors if space is a concern. However, ensure that any alternative chosen can deliver the necessary performance for your project. Always compare specifications and reviews to find the best motor that fits your particular needs.

DWEII Complete Motors Editorial Review

No editorial reviews found

Customer Reviews & Ratings

8 customers ratings
  • 5 Star
    87%
  • 4 Star
    13%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • High torque performance
  • Durable metal gearbox
  • Ideal for DIY projects
  • Compact size and lightweight
  • Quiet operation

Cons

  • Limited speed range

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

SLE 439

Order now and get it around Thursday, August 27

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Perfect replacement for rusty or damaged DC geared motors.
  • Constructed with fine craftsmanship for durability.
  • Lightweight yet offers high torque performance.
  • Low RPM ideal for various applications.
  • Compatible with voltage ranges of 3V to 6V.
  • Includes 4 mini micro N20 gear motors for savings.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.