5 V 5 A converter based on the TPS40057. Small, inexpensive, and great.
30-12-2019, 21:49
One of the readers asked me to review this converter, but somehow all my previous orders turned out to be duds. Finally, I bought this little board and tested it :) As always, the review includes a look at the board, tests, and conclusions.
68 V 600 W Power Supply and a Little More About the RD6006 Converter
26-12-2019, 01:53
Almost immediately after ordering the RD6006 converter, I started looking for a power supply to go with it. But as it turned out, I had to wait a very long time for my order, so the follow-up to the review was delayed considerably. But as they say, better late than never.
Oscillating Multi-Tool Accessory Set
Some time ago, I posted both a review of the MILWAUKEE 2626-20 M18 oscillating tool and a review of various accessories for it. At the time, I had only just started using it, so I couldn't say much from a practical standpoint. Today, I'll show you a set of accessories sold as a kit and share a little about my experience using this kind of tool.

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Low-profile Mean Well LRS-350-24 power supply

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20-12-2019, 13:02
Another power supply for my collection of Mean Wells, this one from the fairly well-known LRS series, rated at 350 W. Inspection, schematic, tests, conclusions—the usual :)
Beelink T4 Mini PC
14-12-2019, 00:32
With Intel releasing newer and newer processor models, I was a little surprised to find that mini PCs are still being made with older chips, such as the X5-Z8500. But since I’ve reviewed quite a few computers based on Atom processors, I decided to take a look and see whether anything had changed since my previous review.




