HiLetgo 5pcs A4988 Stepstick Stepper Motor Driver Module with Heat Sink for 3D Printer Reprap Suitable for Mendel Huxley Arduino
Product ID: 72060973
🔥Built-in thermal shutdown
🔧Adjustable current control
⚙️5 step resolutions for precision
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⚡ Drive Your 3D Printing to the Next Level with Precision & Protection!
The HiLetgo 5pcs A4988 Stepstick Stepper Motor Driver Modules deliver precise motor control with five selectable step resolutions and adjustable current output up to 1.2A. Designed for 3D printers like Prusa Mendel and Ultimaker, each module includes a heat sink and advanced safety features such as thermal shutdown and under-voltage lockout, ensuring stable and reliable performance for your CNC, engraving, or 3D printing projects.
| Customer Reviews | 4.4 out of 5 stars 369 Reviews |
G**C
Work well
These drivers work well
T**M
happy
iv had no issues with these. im a happy customer
G**R
Good for Small Steppers
These work well, but will get very hot with larger NEMA 17 stepper motors.
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.
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.
C**S
Works like it's supposed to
Nice little driver I already reordered
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...
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
2 days ago