5pcs A4988 Stepstick Stepper Motor Driver Module with Heat Sink for 3D Printer Reprap Suitable for Mendel Huxley Arduino
Product ID: 72060973
🔥Over-temp shutdown
🔧Adjustable current control
⚙️5 step resolutions
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The HiLetgo 5pcs A4988 Stepstick Driver Modules deliver versatile microstepping control (up to 1/16 step) and robust output (up to 35V, ±1.2A) with built-in safety features like thermal shutdown and current protection. Designed for popular 3D printers and CNC machines, these modules come with heat sinks for enhanced cooling and stable, long-term performance.
| Customer Reviews | 4.3 out of 5 stars 355 Reviews |
R**G
Cheap and get the job done super well
These work great with my two N20 motors. Easy to set up and use.
G**R
Good for Small Steppers
These work well, but will get very hot with larger NEMA 17 stepper motors.
G**C
Work well
These drivers work well
M**E
Serviceable stepper driver/Suits my need
Overview: This driver suits my need. All tested modules were functional. I agree with prior reviewers: the on-board trim pot is weak and easily broken. I damaged one while adjusting Vref, rendering the module useless. I was more careful with others. If you run current near the module's max, the heat sink's size is suboptimal, but its the largest that will fit on the IC. Warning: 1) Do not use the module without first setting the Vref below the max current for your motor. The Vref trim pot is in a random position, ranging 0-1.2v. All of my modules had Vref set to deliver more than the max current for my stepper. 2) Be sure to place a jumper across the RESET and SLEEP pins. Motor may not work without this.
G**3
Standard replacement used on 3D printers
Tried newer drivers, but went back to this one. Newer drivers have a taller heat sink so I had to leave a cover off. Good no frills replacement that replaced a failed driver. I have yet to adjust the driver trimpot and used it as it came. No issues after months of printing.
C**F
loud whining
Driver works but the stepper is whining relatively loud. The previous stepper driver didn't do that. If you want to use your stepper as a speaker, go for it...
C**S
Works like it's supposed to
Nice little driver I already reordered
J**.
Stepper motor driver.
Good job, product is of a quality nature.
K**G
works
No problems with these boards. Perfect replacement for the Anycubic Chiron, and my 3018 CNC.
B**E
Exactly what I needed
My husband is happy with this purchase
Trustpilot
1 month ago
3 weeks ago