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HiLetgo 4pcs L298N Motor Driver Controller Board Module Stepper Motor DC Dual H-Bridge for Arduino Smart Car Power UNO MEGA R3 Mega2560

4.5 out of 5 stars 471 ratings
$11.49
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Purchase options and add-ons

Brand HiLetgo
Model Name L298N
Connectivity Technology USB, GPIO
CPU Manufacturer STMicroelectronics
Compatible Devices Arduino Uno, Mega, Mega2560

About this item

  • L298N as main driver chip makes strong driving ability/small heating/strong anti-interference/low calorific value
  • Use large-capacity filter capacitors and diode with freewheeling protection function, increasing reliability
  • Dual-channel H-bridge driver working mode creates higher working efficiency
  • To avoid damage the voltage stabilizing chip, please use an external 5V logic supply when using more than 12V driving voltage
  • Large capacity filter capacitance, afterflow protection diode, more stable and reliable
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HiLetgo 4pcs L298N Motor Driver Controller Board Module Stepper Motor DC Dual H-Bridge for Arduino Smart Car Power UNO MEGA R
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HiLetgo 4pcs L298N Motor Driver Controller Board Module Stepper Motor DC Dual H-Bridge for Arduino Smart Car Power UNO MEGA R3 Mega2560
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Price$11.49$8.89-5% $11.39
Typical: $11.99		$9.99$13.99$7.99
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Get it as soon as Thursday, Apr 3
Get it as soon as Thursday, Apr 3
Get it as soon as Thursday, Apr 3
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Get it as soon as Thursday, Apr 3
Get it as soon as Thursday, Apr 3
Customer Ratings
4.54.5 out of 5 stars471
4.64.6 out of 5 stars3
4.74.7 out of 5 stars12
4.94.9 out of 5 stars33
4.94.9 out of 5 stars33
4.94.9 out of 5 stars33
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Product information

Technical Details

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Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Product Warranty: For warranty information about this product, please click here

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HiLetgo 4pcs L298N Motor Driver Controller Board Module Stepper Motor DC Dual H-Bridge for Arduino Smart Car Power UNO MEGA R3 Mega2560

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Product Description

Specification:
Chip: ST L298N dual H-bridge driver chip
Logic voltage: 5V
Logic current 0mA-36mA
Storage Temperature: -20 ¡æ to +135 ¡æ
Operating mode: H-bridge driver (dual)
Drive voltage: 5V-35V
Drive current: 2A (MAX single bridge)
Maximum power: 25W
Driver Board Size：55mm*60mm*30mm
Driver Board Weight:33g
Dimensions: 43x43x27mm

Note:
.General Application: When your driver is 7V-12V, you can enable the on-board 5V logic supply. When using the on-board 5V power supply, the + 5V power supply in the interface does not input voltage, but it can draw 5V voltage for external use.
.Unconventional application of high-voltage drive: When the driving voltage is higher than 12V, less than or equal to 24V, for example, to drive a motor with rated voltage of 18V, the jumper cap with 5V output enabled on-board voltage must be pulled out and then outside the 5V output port Connect 5V voltage to L298N internal logic voltage supply.

Package Included:
4* L298N Motor Driver controller Board Module

There are two ways to turn the system back on:
1. flip the power switch on the back of the computer and wait for the power supply cap to discharge as the relay will reset without power.
2.after popping the hood and examining for faults, press the button on the relay.There is a red LED on this for power and a green LED to indicate the relay is activated, so you can be pretty sure what state this is in .
Any time you are trying to hot wire an ATX power supply and you need a toggle function besides the switch in the back, just needs power from pin 9, the relay connected to pin 16 and then of course connections back to ground pin(s).

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Customer reviews

4.5 out of 5 stars
471 global ratings

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Customers say

Customers find the single board computer functional and good value for money. They say it works well for DC motors, is reliable, and easy to use. However, some customers are unhappy with the air gap and have differing opinions on heat transfer.

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FunctionalityQualityValue for moneyEase of useHeat transferAir gap
26 customers mention "Functionality"21 positive5 negative

Customers like the functionality of the single board computer. They say it works well for DC motors and is perfect for driving motors for robots. However, some customers have reported issues with the heat sink.

"Worked great for low power linear actuator. Not so great on bigger stepper motor, but thats my fault for not reading specs" Read more

"Works great" Read more

"Cheap, reliable, efficient. It made my motors work and was very easy to use. Couldn't ask for more." Read more

"If you need L298N's, these are fine. All four worked fine...." Read more

11 customers mention "Quality"8 positive3 negative

Customers like the quality of the single board computer. They mention it's well-made, reliable, and efficient. However, some customers have reported issues with quality control.

"Cheap, reliable, efficient. It made my motors work and was very easy to use. Couldn't ask for more." Read more

"...Otherwise, solder/component quality is good. Waiting for motors to test, but assume it works as described if i don't update." Read more

"...The only problem I had was with the poor quality control of the heatsink attach...." Read more

"...seemed placed and soldered by an automated process, so they're pretty solid...." Read more

11 customers mention "Value for money"11 positive0 negative

Customers find the single board computer offers good value for money. They say it's worth buying for the price and a good product.

"Cheap, reliable, efficient. It made my motors work and was very easy to use. Couldn't ask for more." Read more

"These are great little modules for the price. Easily control speed and direction of two DC motors or parallel the outputs for more current...." Read more

"...Overall, it is worth buying for the price it was at." Read more

"...Only single channel, but worth it." Read more

5 customers mention "Ease of use"5 positive0 negative

Customers find the single board computer easy to use and value for money. The wiring is simple.

"Cheap, reliable, efficient. It made my motors work and was very easy to use. Couldn't ask for more." Read more

"...The wiring is pretty simple, anything higher than 12V on the driver input, take the 5V enable jumper out or it will fry that regulator, run 5V power..." Read more

"Just do your homework on this driver. It is great and easy to use to control one or two DC motors but for steppers there might be a better option." Read more

"Very easy and self explanatory to use. Perfect for driving the motors for a robot...." Read more

16 customers mention "Heat transfer"6 positive10 negative

Customers have different experiences with the heat transfer of the single board computer. Some say it works well without overheating, while others report it gets hot and burns out quickly. The H-bridge was well seated and had a thermal pad pre-applied, but some found it overheated quickly and burned their hands without realizing it was so hot. There was no cooling system, and there was no thermal grease or thermal pad between the heatsink and the tab.

"...There is also no thermal grease or thermal pad between the heatsink and the tab. This caused the part to overheat with just 30% of specified loading...." Read more

"...available for the job (e.g., TB6612X's), but these seem to handle heat better." Read more

"...This unit will work but will overheat quickly. Great for dc motors though." Read more

"...motors will allow faster current flow, and cause these things to fry fast and die...." Read more

4 customers mention "Air gap"0 positive4 negative

Customers are unhappy with the air gap between the heatsink and thermal tab. They mention there is a significant gap between the heatsin and thermal tab, as well as a large gap between the transistor and cooling system, preventing proper cooling.

"...There was a significant gap between the heatsink and the thermal tab...." Read more

"...not in contact with the heatsink it is screwed to, there is about a 1mm air gap...." Read more

"There is largr gap between the transistor and cooling system, basically no cooling happening in the system. Don't recomend it" Read more

"Heatsink air gapped, useless..." Read more

Does what it's supposed to do
5 out of 5 stars
Does what it's supposed to do
Cheap, reliable, efficient. It made my motors work and was very easy to use. Couldn't ask for more.
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Top reviews from the United States

  • Amazon Customer
    5.0 out of 5 stars Works great for low power motor
    Reviewed in the United States on December 28, 2024
    Verified Purchase
    Worked great for low power linear actuator. Not so great on bigger stepper motor, but thats my fault for not reading specs
    Helpful
     Report
  • Cody
    5.0 out of 5 stars Very solid and consistent
    Reviewed in the United States on January 16, 2025
    Verified Purchase
    Works great
    Helpful
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  • Gerrie B Hall
    5.0 out of 5 stars Does what it's supposed to do
    Reviewed in the United States on July 28, 2024
    Verified Purchase
    Cheap, reliable, efficient. It made my motors work and was very easy to use. Couldn't ask for more.
    Customer image
    Gerrie B Hall
    5.0 out of 5 stars
    Does what it's supposed to do

    Reviewed in the United States on July 28, 2024
    Cheap, reliable, efficient. It made my motors work and was very easy to use. Couldn't ask for more.
    Images in this review
    Customer image
    One person found this helpful
    Helpful
     Report
  • Larry Steinhardt
    4.0 out of 5 stars Beware of poor heatsink attach - Gap between heatsink and thermal tab
    Reviewed in the United States on December 5, 2020
    Verified Purchase
    These are great little modules for the price. Easily control speed and direction of two DC motors or parallel the outputs for more current. The only problem I had was with the poor quality control of the heatsink attach. There was a significant gap between the heatsink and the thermal tab. There is also no thermal grease or thermal pad between the heatsink and the tab. This caused the part to overheat with just 30% of specified loading. Fortunately, the solution was simply to torque down the screw until the tab was pulled tight against the heat sink. There was a smaller gap on all the modules I purchased, each slightly different which indicates poor process control. Also, I recommend injecting a small amount of thermal paste in the gap prior to tightening the screw. This will significantly improve thermal conductivity to the heatsink. If not for these issues I would have rated this a 5 star.
    Customer image
    Larry Steinhardt
    4.0 out of 5 stars
    Beware of poor heatsink attach - Gap between heatsink and thermal tab

    Reviewed in the United States on December 5, 2020
    These are great little modules for the price. Easily control speed and direction of two DC motors or parallel the outputs for more current. The only problem I had was with the poor quality control of the heatsink attach. There was a significant gap between the heatsink and the thermal tab. There is also no thermal grease or thermal pad between the heatsink and the tab. This caused the part to overheat with just 30% of specified loading. Fortunately, the solution was simply to torque down the screw until the tab was pulled tight against the heat sink. There was a smaller gap on all the modules I purchased, each slightly different which indicates poor process control. Also, I recommend injecting a small amount of thermal paste in the gap prior to tightening the screw. This will significantly improve thermal conductivity to the heatsink. If not for these issues I would have rated this a 5 star.
    Images in this review
    Customer image
    17 people found this helpful
    Helpful
     Report
  • Ben Collier
    5.0 out of 5 stars Perfect small dual h-bridge board
    Reviewed in the United States on August 21, 2024
    Verified Purchase
    Great choice for a small (dual!) h-bridge board that will arrive quickly.
    This board brings out all of the pins for the L298 while adding the required passive components.
    If you read the L298 datasheet, you should be able to easily use this board.
    Also I am able to use 3.3V for logic.
    2 people found this helpful
    Helpful
     Report
  • Bob the Builder
    5.0 out of 5 stars Good Price, Zero Defects
    Reviewed in the United States on March 21, 2024
    Verified Purchase
    If you need L298N's, these are fine. All four worked fine. There are newer alternatives available for the job (e.g., TB6612X's), but these seem to handle heat better.
    Helpful
     Report
  • Cindy Abadir
    5.0 out of 5 stars It worked!
    Reviewed in the United States on December 3, 2023
    Verified Purchase
    It came in a pack of 4 and I only needed one the entire time I was working on my project. It worked and that’s all I can ask for.
    Helpful
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  • Koltin Binford
    3.0 out of 5 stars They work but not great.
    Reviewed in the United States on November 30, 2019
    Verified Purchase
    I got these for a few bipolar stepper motors despite the negative comments about using them for stepper motors. The wiring is pretty simple, anything higher than 12V on the driver input, take the 5V enable jumper out or it will fry that regulator, run 5V power from the Arduino. My supply is 24V 2A max, had some issues with getting it to spin correctly and a lot of others are also reporting this problem, the issue with Bipolar stepper motors is, you have to shift the phase of the coils about 8 times in a particular order, having 2x2 high on some steps to make it work. Have to do the research on your motor and how it is wired and what its RAW logic input looks like. Mine ended up being a super weird combo but after drawing it on a piece of paper to see how the coils would produce polarity and how it would make the steps or even the errors, made perfect sense. The built in Arduio <stepper.h> library will not work with Bipolar stepper motors, the Unipolar stepper motors with the 5 wires does work, but that is because it is just P1, P2, P3, P4 right down the line for one direction and 4, 3, 2, 1 for the opposite direction. This is NOT the case with Bipolar steppers. The only thing I actually changed was I put a 24V drop down converter and have it set to 6.0V and going to the VIN pin of my arduino. Other than that, I am running a full 24V into the controller and out to the motors. I did notice running it at 24V does make it heat up A LOT, but adding a small fan to mine solved that pretty well. I am currently doing a work load test by just running an old motor in one direction for 2 seconds, then back the other, and repeat. I want to see if these chips can handle a long work time.

    Update 4-7-22: they work fairly well with super low average motors but nothing more than about 4A I have found. Fried 3 of them in the same spot on the bottom.
    12 people found this helpful
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Top reviews from other countries

  • Debbie-Ann Waller
    4.0 out of 5 stars Arrived
    Reviewed in Australia on October 22, 2024
    Verified Purchase
    They arrived and what I had ordered
    Report