TUTORIALS
On this page you can find examples on how I have done.
ProSim:737
Light up LEDs with a OpenCockpits USB Output Card
USB Servo card - How to install and configure with ProSim:737
Build Automated Engine Start Switches
Auto Start for displays in MIP (copy the text into notepad and save it as start.bat)
FSUIPC Auto Start. Add files so FSX/P3D starts Weather engine etc automatic when FSX/P3D is loaded(see bottom on the page)