Physical components too interract with pmdg737ngx

[FredrikHj 1]

Hi

 

I need help with thise. I have two Arduino Mega2560 R3 card with several component. My goal is too interface these components with the aircraft!

 

The cards is ready too interract with FS but I am going to need a application to handle the commands from the components to FS. The program I have look at is:

http://stavroskcy.blogspot.se/2011/12/connecting-arduino-to-flight-simulator.html This shall be working with FSUIPC but pmdg737ngx can only have the commuinication with simconnect, you can read it in the SDK of the aircraft

 

Some question:

1.)

Can you confirm or explain that FSUIPC is for addon to pmdg737ngx and simconnect is for hardware?

 

2.)

Am I able to to this with the program that I have found?

 

3.)

Better if you should not have to be dependence of a external program?!

 

Best Fredrik