Welcome to my site “Elektronica Stynus”, on this site you can find some information about me and my electronic diy projects that I have made or that I am currently working on.

Why “Elektronica Stynus” as site name? This site started in Dutch. Later on this English version was added. I didn’t want to change the name to “Electronics Stynus” so I used the same name for both site’s.

Wire Twisting Machine

I needed a lot of twisted wire and I could not find it anywhere in the correct thickness / colour.  I could have it custom made, but this would be too expensive. I could hand twist it with a drill, but that would limit it to 10 meter at a time. So I decided to …

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Dual Lab Power Supply 0-48V 0-3A DC

Although having made more than enough power supply’s, there where still some boards in my storage that I bought from a fund raiser at Circuits Online. These are a dual 0-34V 2,5A PSU with tracking. It would be a waste to have the boards and not build them. (Above pictures are from CircuitsOnline because I …

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Weller TCPS Power Supply

For a TCPS soldering iron that was in a auction some time ago I wanted to make a power supply. In my parts collection I had a spare Weller transformer that was perfect for this. For the enclosure I used an enclosure of a 230->110V transformer that I also got very cheap at an auction …

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Pioneer IR Remote

I have a Pioneer XR-A550 hifi system that I use as an amplifier for sound / music from my pc. This works great, however at the end of the day I switch the power of my bench off, this includes the Pioneer.  When I switch on the power again the Pioneer has lost all its …

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