simHub hub by arduino fro racing car game
total design hardware base on ATmega32U4 nrf24l01(JDY-40 is Serial)
steering wheel osh(arduino)-> ......wireless(nrf24l01)......<-pc game pad
1 game pad start
2 osh start register -> game pad key map
3 game pad -> registered osh running
4 game pad for { ask osh is live }
game pad design
key map 0-49(can add more)
XAxis YAxis ZAxis