serial communication

Hi, guys. I'm planning to make my own sim racing dashboard and control box in rFactor 2. So I would use an Arduino UNO(acting as an interchange station on information) , connecting into PC. For the dashboard module, Arduino gets telemetry data from rFactor 2 and send commands to Nextion display...

Hello forum, Is it possible to pass car control values (such as steering, acceleration, brake e.t.c) through internal plugin which reads data (possibly serial port) from a custom designed hardware(steering wheel, brake & acceleration paddles)? Thank you, Rahul