HiLetgo 5pcs A4988 Stepstick Stepper Motor Driver Module with Heat Sink for 3D Printer Reprap Suitable for Mendel Huxley Arduino

Item is of champion quality. Decorous packaging. Swift delivery. Solid seller. A+

3 of the h5 packages were already open. I have not tested but I am worried they are blown. :(

Four out the five worked fine. The fifth one was all over the place when adjusts were made. Fortunately I only needed the four.

Works good made printer run again just didnt look if they were silent

Good so far, all 5 work.

These work well. I used them as replacements for my 3d printer

Tried two. Both work with NEMA 17.

They sent me 5, but 3 where in the same pcb and the other 2 in another pcb. Impossible to break without ruining the component. Impossible to put it on a driver of 4. Impossible to setup if your project has motor in different places separated by even small distances. to much wiring. Frustrating.

Don’t buy, half didn’t work and one managed to burn up my main board, just go with tmc drivers you will save money in the long run

Great price, drive NEMA 17 in an Arduino CNC shield perfectly. I use the CNC shield, but not for a CNC machine, just for the mounting and pin connections. Highly recommend both.