a shell script pipeline to convert a directory of images into editable pdf or plain text. I did this on Ubuntu. Install the necessary software first. look up additional packages to install for lan...

I use this approach for troubleshooting, watching traffic on a remote machine locally in GUI is very convenient. remote machine remote machine is running any Linux distribution with tcpdump binar...

After I moved from MacOS to Ubuntu as my daily driver I still kept a Windows VM to run some software, and I started using iTunes to back up my phone in that VM. And only when I began to get interes...

notes on my analog and Walksnail 5inch builds. in challenging environments where GPS can be spoofed and elrs jammed, the failsafe and gps rescue must be separated to prevent the flyaway. failsafe s...

updated version I made a fully automated docker stack that builds Betaflight firmware, compiles and runs the configurators locally. the stack repository on Github video on Youtube: the follo...

how to start using proxmark3 these a my notes on how to create a dev environment, complile the firmware and software for the proxmark3, flash it and run the client, all in a docker container. it i...

I want to build the smallest quad possible that can carry a 4K camera onboard, have prop guards and have enough thrust to be able to do light freestyle. Here’s how I built a cinewhoop using Mobula8...

Originally I was flying Meteor75 Pro, which was gradually rebuilt into this: 2-inch 2s tinywhoop. The following are my notes on the process. ~~I damaged ESC #2 on the 1S Matrix AIO (Meteor75 Pro),...

I bricked ESC #1 on the 1S Matrix AIO after unsuccessful melody write, probably because of the bug in the newest Betaflight or bad motor overloading the power rail during flashing. The configurator...

Added a GPS module to my Betafpv Meteor75 Pro to set up gps rescue. pictures ...