--- product_id: 161409742 title: "TB6600 4A DC 9-42V Stepper Motor Driver CNC Controller 32 Segments 2/4 Phase Hybrid Stepper Motor Driver Board" brand: "covvy" price: "AED 77" currency: AED in_stock: true reviews_count: 13 category: "Covvy" url: https://www.desertcart.ae/products/161409742-tb6600-4a-dc-9-42v-stepper-motor-driver-cnc-controller store_origin: AE region: United Arab Emirates --- # 9-42V wide voltage range 32 microstep subdivisions 4.0A peak output current TB6600 4A DC 9-42V Stepper Motor Driver CNC Controller 32 Segments 2/4 Phase Hybrid Stepper Motor Driver Board **Brand:** covvy **Price:** AED 77 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your CNC game with precision power and flawless control! ## Quick Answers - **What is this?** TB6600 4A DC 9-42V Stepper Motor Driver CNC Controller 32 Segments 2/4 Phase Hybrid Stepper Motor Driver Board by covvy - **How much does it cost?** AED 77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/161409742-tb6600-4a-dc-9-42v-stepper-motor-driver-cnc-controller) ## Best For - covvy enthusiasts ## Why This Product - Trusted covvy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultra-Smooth Motion:** Up to 32 microstep subdivisions for whisper-quiet, high-resolution control. - • **Power Your Precision:** Supports a broad 9-42V DC input for versatile industrial setups. - • **Built-In Safety Suite:** Overheat, under-voltage, and over-current protections keep your system safe and reliable. - • **Universal Compatibility:** Works seamlessly with 2/4 phase hybrid stepper motors (Nema17, Nema23) across multiple wire configurations. - • **Peak Performance Current:** Delivers up to 4.0A peak current ensuring robust motor torque. ## Overview The TB6600 is a professional-grade stepper motor driver designed for 2/4 phase hybrid motors, supporting 9-42V DC input and delivering up to 4.0A peak current. Featuring 6 subdivision modes with up to 32 microsteps, it ensures ultra-smooth motor operation. Built-in protections against overheating, under-voltage, and over-current enhance reliability. Ideal for CNC machines, engraving, cutting, and other automated equipment using Nema17 and Nema23 motors. ## Description The TB6600 Driver is a professional 2/4 phase hybrid stepper motor driver which suitable for 42mm/57mm/86mm phase current below 4.0A. Through 6 digit DIP switch, set 7 subdivision (1.2/A, 2/B, 4, 8, 16, 32) and 8 levels output current (0.5A/1.0A/1.5A/2.0A/2.5A/2.8A/3.0A/3.5A). IC Parameter: Signal Input: Single-ended, Pulse/Direction Input Voltage: 9-42VDC (recommend 12-24V) Output Current: 0.5-4.0A Peak Current: OUT = 4.0A Subdivision: 1.2/A, 2/B, 4, 8, 16, 32 segments Humidity: 40-90% RH Vibration: 10-55HZ/0.15mm External signal 3.3-24V universal Optocoupler isolated signal input, strong anti-interference ability Built in overheating protection (TSD) circuit Under-voltage protection, built-in (UVLO) circuit Built-in over-current detection (ISD) circuit Can control 4, 6, 8-wire 2-phase, 4-phase stepper motors forward and reverse rotation. With 1-2, W1-2, 2W1-2, 4W1-2 phase excitation mode Only the clock pulse signal can be driven 2-phase bipolar stepper motor to achieve low vibration, high efficiency work Application: Widely used in a variety of small automatic equipment and hardware, such as engraving machines, marking machines, cutting machines, laser photocopying, plotters, CNC machine tools, crystal grinding machine, automatic assembly equipment, etc. The best application target torque is 1.8N.m and below below Nema17, Nema23 stepper motors. Package Included: 1 x 32 SegmentsTB6600 Driver Review: Stepper Driver for CNC - Stepper used for Nema 17, solved all my feedback problems and interferance, Solid bit of kit. Review: Perfect!! - Always good to use these, they work well. The Microstepping feature is a bonus!! ## Features - 9V-42V DC power supply, H-bridge bipolar constant phase flow driver. - The maximum output current is 4.0A (peak, in 100ms), 8 output current optional. - 6 subdivision modes of up to 32 segments can be selected,and can be used for high subdivision purposes. - For 42, 57, 86 type, 2 / 4 phase, 4 / 6 / 8 wires stepper motor, The best application target torque is 1.8N.m and below below Nema17, Nema23 stepper motors - Suitable for any small automatic equipment and hardware, such as engraving machines, marking machines, cutting machines, laser photocopying, plotters, CNC machine tools, etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SBZ9SM5 | | Best Sellers Rank | 3,174 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 2 in Motor Drivers | | Brand | COVVY | | Colour | Black | | Country Of Origin | China | | Customer Reviews | 4.3 out of 5 stars 303 Reviews | | Display Type | LCD | | Display type | LCD | | Item Weight | 0.21 Kilograms | | Item weight | 0.21 Kilograms | | Manufacturer | COVVY | | Manufacturer Part Number | 06-061-071 | | Material | Plastic | | Operating Temperature | 20 Degrees Celsius | | Voltage | 24 Volts | ## Product Details - **Colour:** Black - **Brand:** COVVY - **Voltage:** 24 Volts - **Material:** Plastic - **Item weight:** 0.21 Kilograms ## Images ![TB6600 4A DC 9-42V Stepper Motor Driver CNC Controller 32 Segments 2/4 Phase Hybrid Stepper Motor Driver Board - Image 1](https://m.media-amazon.com/images/I/61eY1pX-o4L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Stepper Driver for CNC *by T***R on 23 November 2025* Stepper used for Nema 17, solved all my feedback problems and interferance, Solid bit of kit. ### ⭐⭐⭐⭐⭐ Perfect!! *by S***N on 23 March 2025* Always good to use these, they work well. The Microstepping feature is a bonus!! ### ⭐⭐⭐⭐⭐ Controller works well with stepper motors *by J***R on 20 April 2026* This controller works well with the stepper motors which I have mounted on my telescope alt-az mount driven from 12v DC. The controller controls a current which allows the production of a good torque on the motors to drive the scope mount. ## Frequently Bought Together - COVVY TB6600 4A DC 9-42V Stepper Motor Driver CNC Controller 32 Segments 2/4 Phase Hybrid Stepper Motor Driver Board - Iverntech Nema 23 Stepper Motor 57x56mm Body 1.8 Stepper Angle 2.0A 2 Phase 4-Lead with 1M Cable for 3D Printer, CNC Machine --- ## 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.ae/products/161409742-tb6600-4a-dc-9-42v-stepper-motor-driver-cnc-controller](https://www.desertcart.ae/products/161409742-tb6600-4a-dc-9-42v-stepper-motor-driver-cnc-controller) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-08-10*