---
product_id: 315878160
title: "Encoder Metal Gearmotor 12V DC High Speed 300RPM Gear Motor with Encoder for Arduino and 3D Printers"
brand: "bemonoc"
price: "€ 79.98"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/315878160-encoder-metal-gearmotor-12v-dc-high-speed-300rpm-gear-motor
store_origin: NL
region: Netherlands
---

# Compact 66x19mm size Dual-channel Hall effect encoder 300 RPM high-speed output Encoder Metal Gearmotor 12V DC High Speed 300RPM Gear Motor with Encoder for Arduino and 3D Printers

**Brand:** bemonoc
**Price:** € 79.98
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your innovation with precision and speed!

## Quick Answers

- **What is this?** Encoder Metal Gearmotor 12V DC High Speed 300RPM Gear Motor with Encoder for Arduino and 3D Printers by bemonoc
- **How much does it cost?** € 79.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/315878160-encoder-metal-gearmotor-12v-dc-high-speed-300rpm-gear-motor)

## Best For

- bemonoc enthusiasts

## Why This Product

- Trusted bemonoc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy Efficient:** Low no-load current ≤ 0.15A keeps your projects running longer and cooler.
- • **High-Speed Performance:** Runs at a rapid 300 RPM under 12V, perfect for dynamic robotics and 3D printing projects.
- • **Versatile Compatibility:** Optimized for Arduino, RC models, custom servos, and 3D printers—engineer your next breakthrough.
- • **Compact & Durable Design:** Sleek 66 x 19mm metal body fits seamlessly into tight builds without compromising strength.
- • **Precision Motion Control:** Dual-channel Hall effect encoder delivers 240 pulses per revolution for ultra-accurate feedback.

## Overview

This 12V DC metal gearmotor features a high-speed 300 RPM output combined with a dual-channel Hall effect encoder providing 240 pulses per revolution, ensuring precise rotational feedback. Its compact 66x19mm metal housing is engineered for durability and easy integration into Arduino, robotics, RC cars, and 3D printer projects, delivering efficient, reliable performance for professional-grade DIY applications.

## Description

The rear of the motor is equipped with a dual channel Holzer effect encoder, AB dual output, single circuit per cycle pulse 12PPR, double down the road, a total output of 48CPR. Phase difference 90 degrees. The two-channel Hall effect encoder is used to sense the rotation of a magnetic disk on a rear protrusion of the motor shaft. The quadrature encoder provides a resolution of 48counts per revolution of the motor shaft. To compute the counts per revolution of the gearbox output, multiply the gear ratio by 48. Notice: 1.Be sure to keep the wiring connection correct before Working; 2.Be sure to keep the motor stopped before change the CCW/CW direction; Or the motor will be burned!!!

## Features

- ✔Product type: DC Gear motor with two-channel Hall effect encoder;Rated Voltage: 12V; No-Load Speed: 300RPM; No-Load Current: ≤ 0.15A; Rated Torque: 0.5kg.cm;
- ✔Main Body Dimensions: 66 x 19mm / 2.6in x 0.75in (L*D); Out Shaft Dimensions: 11 x 4mm / 0.433 x 0.1575in (L*D) with 10 x 0.5mm / 0.39 * 0.017inches flat cut off;
- ✔Single Output 240 Pulses Per Revolution: Gear Reduction Ratio: 1/20, Each Loop Output Pulses: 12PPR 20*12=240PPR;
- ✔Wiring Diagram: Red - Motor power terminal (+); Black - Motor power terminal(-); Green - Quad encoder Ground; Blue - Quad encoder +5V Vcc; Yellow - Quad encoder A signal; White - Quad encoder B signal.
- ✔Application: Suit for Projects Such as Robotics, RC Car Model, Custom Servo, Arduino and 3D Printers, DIY Engine Toy.

## Product Details

- **Brand:** Bemonoc
- **Model name:** Hall Encoder DC Geared Motor
- **Speed:** 300 RPM
- **Voltage:** 12 Volts
- **Horsepower:** 2.5 Watts

## Images

![Encoder Metal Gearmotor 12V DC High Speed 300RPM Gear Motor with Encoder for Arduino and 3D Printers - Image 1](https://m.media-amazon.com/images/I/51+JncrV17L.jpg)
![Encoder Metal Gearmotor 12V DC High Speed 300RPM Gear Motor with Encoder for Arduino and 3D Printers - Image 2](https://m.media-amazon.com/images/I/61BJfrJXlFL.jpg)
![Encoder Metal Gearmotor 12V DC High Speed 300RPM Gear Motor with Encoder for Arduino and 3D Printers - Image 3](https://m.media-amazon.com/images/I/513xE2PPL-L.jpg)
![Encoder Metal Gearmotor 12V DC High Speed 300RPM Gear Motor with Encoder for Arduino and 3D Printers - Image 4](https://m.media-amazon.com/images/I/61VXQ6Z8h4L.jpg)
![Encoder Metal Gearmotor 12V DC High Speed 300RPM Gear Motor with Encoder for Arduino and 3D Printers - Image 5](https://m.media-amazon.com/images/I/51AGEkBDf1L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: What is the max amp rating? Stall.**
A: Hello, the stall amp is about 2A, thanks!

**Q: The information says to multiply the gear ratio by 48, what is the gear ratio of 15 RPM motor?**
A: Hello,  the gear ratio of 15rpm motor is 362, thanks!

**Q: What is the stall torque?**
A: Hello, the stall torque is 4.8kg.cm, we don't recommend you to use the motor with stall torque, it's easy to be broken, thanks!

**Q: Does the motor have built in contacts for limit switches? I want to lift and low a door for livestock.**
A: This motor has 6 connections:
Power and ground for motor
5V power + Gnd for the encoder and 
Two for encoder signal.
No contact limit as far as I can tell

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**Shop now:** [https://www.desertcart.nl/products/315878160-encoder-metal-gearmotor-12v-dc-high-speed-300rpm-gear-motor](https://www.desertcart.nl/products/315878160-encoder-metal-gearmotor-12v-dc-high-speed-300rpm-gear-motor)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*