Category: My Projects

Raspberry Pi A+ Nixie NTP Clock

Who doesn’t like a Nixie tube based clock. Even my wife loved it. Bonus points if it’s very accurate. I had in my parts box, for a very long time now, the display PCB from an old PH-meter. Old enough…

Build a Smart Scanner using a PI

I got a free all-in-one printer from a friend who didn’t need it (consumed way too much ink cartridges). Since I liked the idea of the ScanSnap Evernote scanner but not so much the 500$ sticker price I decided to…

What focal lenght I need a prime lens for?

If you are contemplating buying a prime lense and use digikam you might find this little script I wrote useful: https://github.com/silviuvulcan/digikam-stats It can show you the number of images shot at each focal length (grouped by camera or not) from…