I'm looking into a project that will read the wheel speed & RPM from a motorcycle and use this data elsewhere as a form of telemetry. To do this I don't want to disrupt the function of the tach/speedometer so I have a couple questions:
1. I assume a microcontroller(PIC18 series) would be fast enough to read the hall effect sensor and output a PWM that matches that passed on to the speed/tach?
2. Is there a more tolerant way to implement this without a microcontroller inline to pass the signal along relatively unchanged while allowing me to sample from my microcontroller?
1. I assume a microcontroller(PIC18 series) would be fast enough to read the hall effect sensor and output a PWM that matches that passed on to the speed/tach?
2. Is there a more tolerant way to implement this without a microcontroller inline to pass the signal along relatively unchanged while allowing me to sample from my microcontroller?