--- product_id: 40578028 title: "DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation" brand: "drok" price: "972466₫" currency: VND in_stock: true reviews_count: 13 category: "Drok" url: https://www.desertcart.vn/products/40578028-drok-dc-motor-driver-l298-dual-h-bridge-motor-speed store_origin: VN region: Vietnam --- # 6.5V-27V wide voltage range 7A rated output per port Dual H-bridge for 2 motors DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation **Brand:** drok **Price:** 972466₫ **Availability:** ✅ In Stock ## Summary > ⚙️ Drive Innovation Forward with DROK’s Dual Motor Powerhouse! ## Quick Answers - **What is this?** DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation by drok - **How much does it cost?** 972466₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/40578028-drok-dc-motor-driver-l298-dual-h-bridge-motor-speed) ## Best For - drok enthusiasts ## Why This Product - Trusted drok brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Motor Mastery:** Drive two DC motors independently with dual H-bridge technology for simultaneous forward and reverse control. - • **Built-in Safety First:** Under-voltage protection safeguards your investment by preventing damage from current spikes. - • **Plug & Play Reliability:** Robust screw terminals and snap-lock connectors ensure secure, hassle-free installation every time. - • **Precision Speed Control:** PWM input supports up to 10kHz frequency, enabling smooth and accurate motor speed adjustments. - • **Power Your Projects with Confidence:** Supports a broad DC input voltage from 6.5V to 27V, perfect for versatile industrial and DIY applications. ## Overview The DROK Motor Driver is a high-performance dual H-bridge motor controller designed for professional-grade DC motor management. Operating within a wide voltage range of 6.5V to 27V and delivering up to 7A per port with a total power output of 160W, it offers precise PWM speed control and reliable forward/reverse motor rotation. Its built-in under-voltage protection and durable connectors make it an essential tool for millennial professionals seeking dependable, efficient motor control solutions. ## Description Enjoy Life, Enjoy DIY. DROK An expert in this field for over 10 years. A seller who cares you a lot. K Type Thermocouple Probe Power Converter Visit the Store Power Converter Visit the Store How did we get our start? DROK has been an expert in this field since 2010. Originally, two of our engineers would like to make our own products and sell to everyone. With love and enthusiasm, DROK was established. Why do we love what we do? We cares you a lot. We believe that a good product can bring happiness to our customer. Your satisfaction is our strength. How do we do, if there's some issue with product? We care you a lot. Each product you purchase from DROK can share one-year long period service. You can get a brand new replacement if there's any quality issue with your items. How did we get our start? DROK has been an expert in this field since 2010. Originally, two of our engineers would like to make our own products and sell to everyone. With love and enthusiasm, DROK was established. Why do we love what we do? We cares you a lot. We believe that a good product can bring happiness to our customer. Your satisfaction is our strength. How do we do, if there's some issue with product? We care you a lot. Each product you purchase from DROK can share one-year long period service. You can get a brand new replacement if there's any quality issue with your items. Mini Power Convert Visit the Store Mini Power Convert DC Digital Meter Visit the Store DC Digital Meter AC Digital Meter Visit the Store AC Digital Meter Camo Tape Visit the Store Camo Tape Amplifier Board Visit the Store Amplifier Board Review: Flawless performance. Highly recommended! Here's some help getting started - This unit is perfect for my application with a couple of 2-3 amp DC motors and worth far more than the cost. I require frequent direction changes and large starting current spikes, but the board stays cool and doesn't need heat sinks. The connectors have screw terminals and removable snap lock connectors which are excellent. The documentation looks great on glossy paper but needs some clarification. Here's a few tips and a Arduino test setup: 1) This double H-bridge can run two motors independently of each other. 2) Each motor can run forward, reverse, brake, full speed forward, and full speed reverse. 3) Categories of inputs (you provide these) to the board are: a) Main power (up to 15 amps) that is used to drive both motors. Read the instructions around voltages, current, peak current, fuses, etc... b) Control logic for Motor A c) Control logic for Motor B d) 5v power you provide into the board for it's logic processing, etc.. with very little current draw. 4) For the main power input, you need a capable power supply. I'm using a 10amp battery charger. 5) You must feed 5v into the board. The board has 5v (and ground) pins for each motor, but you only need to provide 5v and ground on one set of pins. 6) Each motor needs three 5v logic inputs. For motor #1 they are labeled IN1, IN2, and ENA1. 7) The two pins labeled IN1 and IN2 are fed from any two GPIO(Arduino) pins with HIGH or LOW to control the mode of the motor such as forward, reverse and brake. See the control logic table in the instructions. 8) The pin labeled ENA1 REQUIRES!!! a PWM output from Arudino. You MUST NOT apply a steady voltage from something like a potentiometer or DAC output. 9) Here's a basic test setup for Arduino UNO if you need it: Connect 5v and ground to H-bridge, Connect main power Connect motor(s), you just need motor A for this test Connect Ardunio pin2 -> H-bridge pin IN1 Connect Ardunio pin3 -> H-bridge pin ENA Connect Ardunio pin4 -> H-bridge pin IN2 Create a test sketch as follows: void setup() { pinMode(2, OUTPUT); pinMode(3, OUTPUT); pinMode(4, OUTPUT); } void loop() { digitalWrite(2, LOW); //forward digitalWrite(4, HIGH); //forward analogWrite(3, 178); //pin 3 is PWM, 178/255 = (about) 70% speed. Max is 255. delay(1500); digitalWrite(2, HIGH); //reverse digitalWrite(4, LOW); //reverse analogWrite(3, 76); //pin 3 is PWM, 76/255 = (about) 30% speed. Max is 255. delay(3000); } Hope this helps get you started. Review: Works as Advertised - Works great with my Arduino Uno. Powering a 12v wiper motor. ## Features - DROK DC motor driver input voltage range is DC 6.5V-27V, can be input DC 12V or 24V, rated output current of each port is 7A, total output power is 160W. - STRONG DRIVE: the motor controller board adopts dual H bridge, can drive two DC motors at the same time. - FORWARD and REVSERSELY ROTATE: the IN1, IN2/IN3, IN4 port can control forward or reverse motor rotation. - PWM SPEED CONTROL: enable signal terminal (ENA) input PWM can regulate speed, PWM frequency range 0-10KHZ. - UNDER VOLTAGE PROTECTION: the motor driver module is with under voltage protection to prevent instantaneous large current from damaging the module. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XGD5SCB | | Best Sellers Rank | #67,319 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #35 in Motor Speed Controllers | | Brand | DROK | | Brand Name | DROK | | Color | Red | | Customer Reviews | 4.4 out of 5 stars 192 Reviews | | Manufacturer | DROK | | Material | Metal | | Material Type | Metal | | Model | 200206_OZ | | Part Number | 200206 | | Smart Home Compatibility | Not Smart Home Compatible | | UPC | 701822755689 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** DROK - **Color:** Red - **Material:** Metal - **UPC:** 701822755689 - **Voltage:** 12 Volts ## Images ![DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation - Image 1](https://m.media-amazon.com/images/I/71R7MC8WHsL.jpg) ![DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation - Image 2](https://m.media-amazon.com/images/I/71mdTEIyb-L.jpg) ![DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation - Image 3](https://m.media-amazon.com/images/I/71hTAG5XEnL.jpg) ![DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation - Image 4](https://m.media-amazon.com/images/I/81xcM3GiBoL.jpg) ![DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation - Image 5](https://m.media-amazon.com/images/I/61VIH9+wVgL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Can this be used to slowly increase the voltage in a power wheels type car? Wanting to increase voltage over time from 12-24v?** A: You can increase the average voltage overtime. Basically you need a 24V supply. And then you can pwm from 50% to 100% of whatever the range is. **Q: The manufacturer says it needs, requires, must have a heat sink. so why did anyone manufacture it without a component that it absolutely needs???** A: I have used this board with and without heatsinks to drive NEMA 23 stepper motors at 1.5-2A, and haven't any significant heating in either case. **Q: How do i use digital high & low with no pmw, i left ena disconnected no luck. help!** A: Connect to the PWM pin and drive it high for max speed. Low for no rotation **Q: Can you recommend a pwm motor controller board for 12v x 10amp motor with an input signal from 0 to 55 mv with 100% duty cycle at 25 mv?** A: 0-55mV? Thats not even considered a signal by most any controller for PWM. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Flawless performance. Highly recommended! Here's some help getting started *by G***N on August 16, 2018* This unit is perfect for my application with a couple of 2-3 amp DC motors and worth far more than the cost. I require frequent direction changes and large starting current spikes, but the board stays cool and doesn't need heat sinks. The connectors have screw terminals and removable snap lock connectors which are excellent. The documentation looks great on glossy paper but needs some clarification. Here's a few tips and a Arduino test setup: 1) This double H-bridge can run two motors independently of each other. 2) Each motor can run forward, reverse, brake, full speed forward, and full speed reverse. 3) Categories of inputs (you provide these) to the board are: a) Main power (up to 15 amps) that is used to drive both motors. Read the instructions around voltages, current, peak current, fuses, etc... b) Control logic for Motor A c) Control logic for Motor B d) 5v power you provide into the board for it's logic processing, etc.. with very little current draw. 4) For the main power input, you need a capable power supply. I'm using a 10amp battery charger. 5) You must feed 5v into the board. The board has 5v (and ground) pins for each motor, but you only need to provide 5v and ground on one set of pins. 6) Each motor needs three 5v logic inputs. For motor #1 they are labeled IN1, IN2, and ENA1. 7) The two pins labeled IN1 and IN2 are fed from any two GPIO(Arduino) pins with HIGH or LOW to control the mode of the motor such as forward, reverse and brake. See the control logic table in the instructions. 8) The pin labeled ENA1 REQUIRES!!! a PWM output from Arudino. You MUST NOT apply a steady voltage from something like a potentiometer or DAC output. 9) Here's a basic test setup for Arduino UNO if you need it: Connect 5v and ground to H-bridge, Connect main power Connect motor(s), you just need motor A for this test Connect Ardunio pin2 -> H-bridge pin IN1 Connect Ardunio pin3 -> H-bridge pin ENA Connect Ardunio pin4 -> H-bridge pin IN2 Create a test sketch as follows: void setup() { pinMode(2, OUTPUT); pinMode(3, OUTPUT); pinMode(4, OUTPUT); } void loop() { digitalWrite(2, LOW); //forward digitalWrite(4, HIGH); //forward analogWrite(3, 178); //pin 3 is PWM, 178/255 = (about) 70% speed. Max is 255. delay(1500); digitalWrite(2, HIGH); //reverse digitalWrite(4, LOW); //reverse analogWrite(3, 76); //pin 3 is PWM, 76/255 = (about) 30% speed. Max is 255. delay(3000); } Hope this helps get you started. ### ⭐⭐⭐⭐⭐ Works as Advertised *by S***C on August 17, 2025* Works great with my Arduino Uno. Powering a 12v wiper motor. ### ⭐⭐⭐⭐ Does not work without PWM, but with it, it works fine. *by H***K on November 12, 2017* I am completely re-writing my review on this thing. I am using a Raspberry Pi 3 to drive the board. Here are some points to consider when using this board: 1. I applied 5V and a ground from my PI3 to the boards control pins per the instructions. This activates the power light for the control pins and sets all the control pins to just under 5V or HIGH. At first, this was not clear but after I figured it out, I could then adjust my programming to work with it. 2. I can activate Motor 1, perfectly. I can activate motor 2 perfectly. I have a major issue of activating both at the same time. If I try this, the boards seems to get confused on which one it is driving. To test this problem, I set a 1000ms delay between starting the first and second motors. They both turned on and ran for the allotted time frame of 5000ms. It seems that board needs a delay between turning on the separate outputs. In addition, the more the resistance on the motors, the longer this delay needs to be. In other words, if I put the chassis on a stand, the delay needs to be about 500ms. If I put the chassis on the ground with the wheels touching the ground, it has to be well over 1000ms delay. My conclusion is that there is interference or confusion in the board when performing both tasks at the same time. I am going to try to power the controller with a Arduino Uno and see if this makes a difference. It could be that this board is not meant to work with a PI3. I will post my results here for future buyers to understand this product more as the instructions are not very useful at all and the companies website is horrible and does not even mention this product in anyway. Update: I was able to figure out the issue with this board. Using the Arduino, I wrote code first enable the motors at full speed. I had the same jumpy result as with the PI3. I then switch to PWM and it works perfectly. FINALLY. Apparently this board only can handle a slow increase in speed when handling more than one motor at the same time. Either way, product does not do what is says so I cam keeping with 2 stars. ## Frequently Bought Together - DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - Arduino Uno REV3 [A000066] – ATmega328P Microcontroller, 16MHz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible with Arduino IDE for DIY Projects and Prototyping --- ## 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.vn/products/40578028-drok-dc-motor-driver-l298-dual-h-bridge-motor-speed](https://www.desertcart.vn/products/40578028-drok-dc-motor-driver-l298-dual-h-bridge-motor-speed) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-04*