Review on 💡 Maximize Precision with BIQU Compatible Stepper StepStick Controller - An Overview by Melvin Goerge

I was having some weird problems with my printer so I took them out to switch drivers and see if that helps. They fixed one of the issues and have been working fine ever since. They come fully assembled and are great value for money. The only thing that might be an issue is that the heatsinks will likely sit on top of some capacitors as well as the chip. The thermal tape seems to insulate it, but I don't like the heatsink touching other components. It's a little tricky to get the shells into a position where they don't touch other board components, and still the tape is a bit rubbery so they never stay in place. I'm considering using hot melt glue instead of the tape that comes with the sinks. This isn't a specific issue for them though, I've seen this on many of the steps I've used, just something to consider when applying sinks.