DC Supply Variable, 0-32V 0-10A Bench Supply with Encoder Adjustment Knob, Variable Supply with Memory Storage, Adjustable Supply with USB & Type-C Quick-Charge

I was looking for a reasonably priced Power Supply with an output button for microcontroller projects and this one delivered. No issues yet and it's fairly accurate (good enough).

I have wanted a variable DC power supply for awhile and this is just the item I needed. Based on reviews, I purchased this and am impressed on the accuracy. I have measured it at different voltages and it is right on.

The overal usability is good. The memories are very useful (that's why I bought this model). The controls work well.I was hoping for much less electrical switch-mode noise on the output, so I've decided to return it.

I did not purchase this to be a precise regulated supply, and have not tested it as such. I purchased it specifically to recover some stubborn Lithium batteries, limiting the current as I determined if they would take a charge. While it is crucial to monitor cell temperature while charging, it is also imperative to limit the current (and voltage) to reduce the risk. This supply has worked as I expected, and appears to be reasonably well designed for a supply at this price point. It worked well in both voltage limited and current limited modes. Non-volatile memory to store settings is nice as well.

It's hard to say how well it will hold up, but so far I'm very impressed. Everything works, I haven't noticed a single oddity yet and it seems to be accurate compared to my fluke.The control interface is very nice and precise as well. I have tested it under full load for 10 seconds with no issues, rarely will I ever go that high anyways.