I'm currently building the MTU 5 for the PMDG in MSFS, but since I don't have much knowledge about electronics, I would like to ask a few questions here:
1. Am I correct that I need a separate Arduino Nano for each stepper motor, which is only used for control and does not require a separate connection to the PC?
2. In the wiring instructions, for example, there is talk of a “12V terminal” or a “GND terminal”. Does this simply mean that I can combine all 12V or GND connections into one cable?
3. "P3022-V1-CW360 Rotary Hall Angle Sensors" are provided for in the parts list and the construction instructions, but these no longer appear in the wiring instructions. Don't I need this for the PMDG/Mobiflight version? If so, how do I have to connect it?
Finally, I would like to apologize for the probably not so clean English, my English was not sufficient for this post, so I used Google Translate to translate from German.
Thanks in advance for your help.