--- product_id: 92243030 title: "DC Worm Geared Motor 12V Low Speed 3RPM with Hall Encoder for Robotics,RC Car Model,Custom Servo,Arduino" brand: "dc gear motor" price: "€ 39.57" currency: EUR in_stock: true reviews_count: 3 category: "Dc Gear Motor" url: https://www.desertcart.it/products/92243030-dc-worm-geared-motor-12v-low-speed-3rpm-with-hall store_origin: IT region: Italy --- # 19800 pulses/rev high-res encoder 1:1650 gear reduction ratio 3 RPM ultra-precise low speed DC Worm Geared Motor 12V Low Speed 3RPM with Hall Encoder for Robotics,RC Car Model,Custom Servo,Arduino **Brand:** dc gear motor **Price:** € 39.57 **Availability:** ✅ In Stock ## Summary > ⚙️ Gear up your projects with precision and power — don’t get left behind! ## Quick Answers - **What is this?** DC Worm Geared Motor 12V Low Speed 3RPM with Hall Encoder for Robotics,RC Car Model,Custom Servo,Arduino by dc gear motor - **How much does it cost?** € 39.57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/92243030-dc-worm-geared-motor-12v-low-speed-3rpm-with-hall) ## Best For - dc gear motor enthusiasts ## Why This Product - Trusted dc gear motor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Wiring:** Color-coded terminals simplify integration, accelerating your prototyping and deployment. - • **Compact & Versatile:** Sleek 93x32x27mm form factor fits seamlessly into RC cars, Arduino builds, and 3D printers. - • **Next-Level Feedback:** Dual-channel Hall effect encoder outputs 19,800 pulses per revolution for pinpoint motion tracking. - • **Unmatched Torque Power:** Delivers a robust 10kg.cm torque to handle demanding mechanical loads effortlessly. - • **Precision at Your Fingertips:** Ultra-low 3 RPM speed for meticulous control in robotics and custom servo projects. ## Overview This 12V DC worm geared motor features an ultra-low 3 RPM speed and a powerful 10kg.cm torque, optimized for robotics, RC models, and custom servo applications. Equipped with a dual-channel Hall effect quadrature encoder, it delivers an impressive 19,800 pulses per revolution for high-resolution feedback. Its compact size and straightforward wiring make it ideal for professional-grade DIY and prototyping projects. ## Description This is a Worm DC Gear motor with two-channel Quadrature Hall Encoder, Suit for Projects Such as Robotics,RC Car Model,Custom Servo, Arduino and 3D Printers,DIY Engine Toy.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. Review: Works well - Works OK. No problems Review: Arrived broken - Motor arrived with the encoder plastic housing broken off. ## Features - Product type: DC Gear motor with two-channel Hall effect encoder; - Rated Voltage: 12V; No-Load Speed:3RPM; No-Load Current: ≤ 0.10A;Rated Torque: 10kg.cm; - Main Body Dimensions:93 x 32 x 27mm / 3.66" x 1.26" x 1.06 (L*W*H);Out Shaft Dimensions: 14 x 6mm / 0.55" x 0.23"(L*D) with 11 x 1.2mm / 0.43" x 0.047" flat cut off; - Single Output 3960 Pulses Per Revolution: Gear Reduction Ratio: 1/1650; Each Loop Output Pulses: 12PPR 1650*12=19800PPR; - Wiring Diagram:Red - Motor power terminal(+); Black - Motor power terminal(-); Green - Hall encoder Ground; Blue - Hall encoder +5V Vcc; Yellow - Hall encoder A signal; White - Hall encoder B signal. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07HQKYC3X | | Best Sellers Rank | #2,047,575 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,418 in Electrical Motor Controls | | Brand | DC GEAR MOTOR | | Brand Name | DC GEAR MOTOR | | Customer Reviews | 4.2 out of 5 stars 5 Reviews | | Manufacturer | BBQ Driver | | Material | Copper | | Material Type | Copper | | Model Name | gear | | Speed | 3 RPM | | UPC | 734779751381 | | Voltage | 12 Volts | ## Product Details - **Brand:** DC GEAR MOTOR - **Model Name:** gear - **Speed:** 3 RPM - **Voltage:** 12 Volts - **Material:** Copper ## Images ![DC Worm Geared Motor 12V Low Speed 3RPM with Hall Encoder for Robotics,RC Car Model,Custom Servo,Arduino - Image 1](https://m.media-amazon.com/images/I/513lXW9DbDL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well *by A***X on August 19, 2020* Works OK. No problems ### ⭐⭐ Arrived broken *by S***E on May 14, 2020* Motor arrived with the encoder plastic housing broken off. ### ⭐⭐⭐⭐⭐ excellent product *by A***S on October 27, 2019* excellent product ## Frequently Bought Together - DC Worm Geared Motor 12V Low Speed 3RPM with Hall Encoder for Robotics,RC Car Model,Custom Servo,Arduino - BRINGSMART 12V 16rpm DC Worm Gear Motor 70kg.cm High Torque Turbine Electric Gearbox Motor Self-locking Reversed Mini Engine Geared Motor for DIY Robot Door Lock Curtain Machine (12V 16rpm) - Greartisan DC 12V 200RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter Gearbox --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/92243030-dc-worm-geared-motor-12v-low-speed-3rpm-with-hall](https://www.desertcart.it/products/92243030-dc-worm-geared-motor-12v-low-speed-3rpm-with-hall) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-09*