The #1 product on my Tindie store in the Brymen 867/869 interface cable. The first version was based on an ATtiny45, but I then switched…
I’ve been using a couple of examples of my Open Source Multimeter revision 1.5 (you can see it above) for more than half a year…
Since I work a lot with batteries and power supplies, I often need to test them, usually by loading them with different currents. While you…
If you ever read any other articles on my blog, you know that most of them are about devices I’ve constructed and used for a…
Update 04/20: development has been restarted with a new version coming! See here. So I finally arrived at the point where I consider my Open…
Yesterday, parts for revision 1.3 finally arrived and this meant I could start populating the PCB. I managed to populate and test it in just…
There is a new version. Read about it here! One of the most essential tools for anybody interested in electrical engineering is certainly a Digital…
A while ago I stumbled on an interesting project over on the Technoblogy – an ATtiny85 continuity tester. I found the idea interesting, and decided…