Some years back, I created some scripts and a precompiled kernel for use with KeDei 3,5″ Raspberry Pi Touchscreen V2. I have now revisited those for use with Raspbian Buster and made it easier to install.
Kedei touchscreen updated for buster
herostitcher, the command line video workflow tool
This project was actually born some years ago, after I got my first action camera and needed a tool to do image stabilization / deshaking in an automated way. This is my solution.
Continue reading herostitcher, the command line video workflow tool
15A buck converter / step down module test
After being disappointed with the previous buck converter, this one actually seems to deliver what was promised. The specs at the Aliexpress shop indicate it is good for up to 10A without extra cooling, and that seems reasonable in my test.
https://youtu.be/pE6p1DhcWfc
Raspberry Pi Photobooth
After googling around, I found no viable photo booth software for my setup. So here is yet another photo booth for the Raspberry Pi.
Yiyelang “30A” 24v to 12v converter test
I finished a video about the cheap Yiyelang “30A” 24v to 12v converters found on AliExpress:
https://www.youtube.com/watch?v=41VFxMAmOkU
As expected, the magic smoke is released at the end. Enjoy!
Raspberry Pi TFT KeDei 3.5″ touchscreen V2
Update: you will likely prefer the newer version for Raspbian Buster.
Here’s how to use the KeDei 3.5″ touchscreen V2 with your own kernel.
BackupPC pre-loading / seeding and migrating / moving script
This script can save (restore to tar), seed (pre-load) and move (migrate, switching between old and new backuppc partitions on the same server) BackupPC backups. Continue reading BackupPC pre-loading / seeding and migrating / moving script
Getting the @-sign to work in Ubuntu on old MacBooks
At least with the Finnish keyboard layout, the @-sign does not work out of the box in Ubuntu on my old MacBook A1181, even with the Macintosh keyboard variant selected.
This can be fixed by going to:
System Settings -> Keyboard -> Shortcuts -> Typing
And changing the Alternative Character Key to Right Win.
New site launched
Welcome to the new site. I decided to move from Joomla to WordPress because it’s faster to use and there is a nice juju charm for it.