The circuit was populated on a piece of perfboard, a fantastic front panel was constructed, and one of those ubiquitous volt/ammeter panels added. This is just a one-off project, but the results ...

If you would like to build your very own benchtop power supply you might be interested in a DIY tutorial for Supplino. A versatile compact Arduino power supply capable of providing from 4 to 40 ...

What good is a high voltage power supply if you don’t travel around in a homebuilt ionocraft just yet? Well maybe you need to electrify your Wolverine claws or Thor’s hammer.