DOF Reality H2/H3 or NLR Motion Plus/V3

Good morning. I recently switched from XP to MSFS and PMDG 737 and absolutely love it. I am now am starting to look at building a motion platform as well, My primary question is what is the best software (easy to configure and use) to interface MSFS to bridges /relay that eventually control DC motors. I read Thanos controller, I read Arduino board etc. Any thoughts on what is best to use? I’d like to build a mini prototype first. Thank you.