look for MMJOY2 … use that upload the correct firmware… and look at the photos… the MCU ports on the arduino are like backwards… so F6 . F5 . and F4 are A3 A2 A1 . if you dont see the photo that describes this … i had my gf’s T3pas board fry. and built a arduino setup. and it wouldnt work. until i uploaded the mmjoy firmware for my arduino pro micro . and now it works perfectly… awesome piece of software honestly… for anyone looking to build there own arduino wheel . pedals. shifters. handbrakes. it does it all… also simulates mouse so u can put mouse on something else so u can have a better way to change the cameras around for making videos n such.
if u have questions just ask. took me days to figure out that the mcu;s were like backwards lol
but now i am trying to hook a logitech shifter up to a thrustmaster base . wish i could hook the handbrake up to the base as well. cause i really wanna buy a xbox but i dont wanna have any issues setting my setup up. since gpus are impossible to find i rather just spend 300 now play in 1440p … rather then just wait for a gpu