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

Couldn’t get a full set that worked!

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 great with stepper motors

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

Good so far, all 5 work.

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

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.

Heres 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 Ill say in defense of the seller and the product that ... Thes are pretty generic, and these work as expected and the delivery was fast.

3 out 5 burned right out of electrostatic bag, all of them came out of the factory with corrosion.

Ive used these in two of my printers and they work great. They obviously arent the quietest, fastest, or best option for everyone, but they are a fantastic choice for the price.