🚀 Elevate Your 3D Printing Game!
The HiLetgo 5pcs A4988 Stepstick Stepper Motor Driver Module is designed for 3D printers and compatible with popular models like Mendel and Huxley. It features five step resolutions, adjustable current control, and advanced safety mechanisms, making it an essential component for precision and reliability in your projects.
P**S
Functional little workhorses
As long as you match them with the style of motor you own, they work perfectly.
R**E
Good
Fast delivery, good product.
R**S
Good price
Perfect for my needs
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.
T**.
way too tight.
how do you apply the heat sink w/o shorting anything? way too tight.
L**N
Rating ?
Here's what starred items Amazon wanted me to rate for these stepper drivers.Noise level?Adhesion?Warmth?The vendor should get on them for this nonsense and the poor ratings it might bring.I guess they know not what they sell!But I'll say in defense of the seller and the product that ...Thes are pretty generic, and these work as expected and the delivery was fast.
T**R
Spend the extra money on something else.
40% of the ones I bought didn't work at all, and 20% of them are fully shorted out. Not worth the trouble. I wanted to love them, but I really don't.
D**M
They work
Just as loud as big brand a4988's (loud) and have okay heat dissipation but are very reliable, and will get you out of a pinch if any of your quieter steppers decide to die.
Trustpilot
2 months ago
1 day ago