Sounds like a cool project! Theres a few layers to deal with between whats happening at the wheel and viewing the data. #1 reading the electrical signal from your sensor - this could be digital (ones and zeroes representing sensor value) or analogue (a voltage that changes depending on the state of the sensor). Each has pros and cons - sounds like your sensors are analogue so one of the parts of your circuit will be an anlogue-digital converter or ADC #2 Turning that signal in to a meaningful value and recording it to onboard storage. Ideally this is done...