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Features:
This driver board is widely applied in 3D printers and small CNC machines.
The adjustable current control makes you set the maximum current output with a potentiometer.
Specifications:
Color: as shown in the picture
Size: as shown in the picture
Package includes:
10 x Stepper motor driver module with heat sink
Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
The mention of brand names and any related models above is only for purposes of demonstrating compatibility.
Customer
2025-08-05 18:42:31
Can't provide a full review yet. For the life of me I cannot find a crew driver that will work on the potentiometer. None of my iFixIt seem to work... Any recommendations?
Jason
2025-07-18 13:05:59
I got these to replace an old A4988 unit that I could not get to output the rated 2 amps. I tried 3 of these new units first one only out put a max of 1.1 amps, the pot would not turn any more, the second blew up, and the third just caused the motor to make a screaming noise and not move at all. Going back the the driver I was originally trying to replace soled all this, so it is not a wiring issue. Also these are HR4988, not A4988 as advertised, although they are supposed to be compatible.
Coleene
2025-06-01 14:09:50
Ordered this 10 pack and within it only 5 had voltage readings once installed. Had ended up having to order another pack due to this.
K. Bell
2025-05-29 16:46:14
Two out of the TEN did not function properly, not allowing for voltage adjustment.LARGER ISSUE and WARNING!(Accidentally placing a STEPPER DRIVER in upside down, will more than likely FRY EVERYTHING including this connected LCD).For this reason, specifically, STEPPER DRIVERS should be designed with an alignment PEG/HOLE, making installing upside down impossible - this is a simple design change, not requiring fancy resistors or capacitators. MANDAORY FOR ALL MAIN BOARDS AND DRIVERS!
JackC
2025-05-13 12:37:14
Far too much dissipation as you get to the higher currents. Much better to use a TMC2209 based driver.
Ashley Stallard
2025-05-04 18:03:42
I searched several places and between time and money, these aes the best deal I could find. I'm glad i checked here. Everything came individually wrapped in the foil like wrapping each with their own heatsink.
Sara Montaño
2025-05-03 20:22:47
The media could not be loaded.
pillard
2025-05-01 09:30:35
module super et top pour le prix. attention très sensible lache facilement en cas d'erreur
Deniz Kütük
2025-04-17 15:24:09
The media could not be loaded.
Harald Groeneveld
2025-01-06 12:46:57
Sie machen was sie sollen.Nach anbringen des Kühlkörper funktionieren sie sehr gut.Minuspunkt ist allerdings der Kühlkörper.Die wärmeleitpads muss man mit sehr viel Geduld von der Folie befreien. Sonst aber völlig in Ordnung. Würde sie zu dem Preis auch jederzeit wieder nehmen.
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