HaleHound, an interesting piece of hardware for a fraction of the cost of the Flipper
23 April 2026
Summary :
The HaleHound is a really interesting small board, the hardware is more accessible in term of
"price" and it can be really easy to build and flash to get the "basic" functionnality, that
can be done in a few minutes.
Required : An esp32 board with the yellow pcb, usb cable, battery, times
Httpd : the most simple and fast way to setup an http server with OpenBSD. (in a few minutes ....)
14 April 2026
Summary :
I need a http server to host some web site at home for testing and development.
Required : An installed Openbsd server
Intro to G-code and test G-code program with the DMC2-mini
15 aout 2025
Summary :
The new Cnc DMC2 Mini is up and ready and I take time to learn some really basic G-code programming
Required : A cnc machine, a CAD software, a CAM software and time...
Change settings for the vfd and spindle on the DMC2_Mini
14 July 2025
Summary :
Problem : spindle start from mach3 but doesn't accelerate and finally stop
Required : Spindle and Vfd Doc and time...
Testing Wireguard Vpn
2 june 2025
Summary :
Testing the extremely simple and fast modern VPN Wireguard Required : an vm, a pi and time
ReadDdwrt on Asus and usb-serial converter
15 april 2025
Summary :
Install dd-wrt on a Asus RT-AC68U and a usb-serial converter Required : an Asus RT-AC68U and a usb-serial converter
ReadNew Cnc : DMC2 Mini
15 april 2025
Summary :
Assembly of a bench top mini mill Progress. Required : tools and build instructions
ReadNew Cnc : DMC2 Mini
8 april 2025
Summary :
Assembly of a bench top mini mill Required : tools and build instructions
ReadInside your CC
24 mars 2025
Summary :
Learn some information about credit card and contacless payments. Required : an old credit card, acetone
ReadExperimentation : extracting firmware from cheap wifi router
26 janvier 2025
Summary :
Experiment and learn how to extract firmware from a cheap wifi router. Required : flashrom tools, usb to ttl serial adapter module, a very chip wifi router, times, a linux computer, soldering, iron soldering.
Read
Freecad split operations with tools change
18 septembre 2024
Summary.
How to split operation when you have a tools change to do with Freecad
Read