Here it is !
https://sourceforge.net/projects/k8090/
The packaging is super light ...

Regards
Christophe

Hi Albert

I am very happy with the Vellman K8090 card
Note that it needs an external power supply to activate the 8 power relays

Regarding the C++ development I did to control it = I will be happy to provide it to you
I need to package it correctly ;o)
I will let you know when it will be ready. I ...

Hi all,

The Vellman K8090 USB relay card is delivered with a DLL that allows to control it under windows.
As I use a linux system I developped a driver that can control the card. I used C++

2 projects :
- K8090lib = a library that can send orders to the card (K8090lib.so)
- K8090cmd = a ...