jeremywrags:
I wish I could find it... This is what the whole contration is made from, it's a sensor taken from a jeep transfer case. I did confirm on a friends jeep that the power source is 5v but that's about all I know.Jeep Dodge Chrysler Plymouth Speed Sensor Standard Motor Products SC105T
Could you give an answer to both scenarios (Digital as well as Analog)?
Thanks
The one on my Jeep has a 0-5V square wave. I wouldn't buy a 'scope unless you just want one.
This sounds like the perfect application for a rate multiplier, CD4089, if you want fewer pulses out than you get now. If you need more pulses, you can use several stages of pulse multiplier and then rate multiply down to the exact number you need.
If you prefer a software approach you can use the Arduino to do a form of rate multiplication. You would need to know what the sample rate of the system that the sensor is driving is in order to use that approach.