Review on 🖨️ UsongShine Stepper Controller: Enhance Your Arduino Printer Performance by Shawn Xayamonty

Got 2 of these and 3 from another TB6600 based driver distributor. Both will randomly turn off every few minutes, the power LED will turn off even though it's not hot, and there will be no overcurrent/temperature alarms. You can turn them on and off and they'll come right back, but still don't have acceptable reliability for real projects. I've tried the current limit settings and changed the input supply voltage from 22-23V to no avail. Other TB6600s from a different manufacturer worked perfectly under the same conditions.