Review on 🔌 eBoot Mini MP1584EN DC-DC Buck Converter Power Supply Module - Adjustable 24V to 12V 9V 5V 3V (Pack of 6) by Kyle Rock

Not a big fan of these steppers. They are finicky and I find prone to breakouts. I hooked this up to create a 5v source for the Eachine ProDVR for FPV (Fat Shark Transformers) racing goggles and after 20 minutes of continuous use the DVR died. I thought the battery was dead or undercharged, but upon further investigation it was found that the 6.68 volt surge destroyed the Eachine DVR. Having said that they are finicky it was very difficult to adjust the potentiometer to 5v, often the potentiometer jumped from 8.2v to 4.4v when adjusting the potentiometer. I think there are better steppers on the Revain website that are better suited for this purpose. Right now I do NOT have a $20 DVR due to this surge. I won't be using them again, and you probably don't want to buy them either. This is just my story of course, check out other reviews to see if it's worth the risk or not.