In my last article I built a controller board around the Artesyn NXA66 server power supply module that I picked up very cheaply on ebay. This board gave me the ability to control the key functions of the module and formed the basis for a rather nice, high current desktop PSU for voltages of...

You may have already read my writeup about my first experience with laser cutting and the case that I produced for my reflow oven controller. If not then you can always get up to speed by clicking here. Creating a design for laser cutting involves laying out the different pieces into a...

It’s a good nine or ten months now since I published my design for a reflow oven controller that uses an Android app for display and control. I knew at the time that I would need an enclosure for this controller and not just because of the obvious hazards of having exposed mains...