Fly Wheel sensor - Best approach?

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hello everyone,

currently, project need measure time period of signal getting fly wheel sensor. example, flywheel has 113 tooth on it. so, 113 pulses per revolution. want keep on measuring time periods continuously of upcoming pulses sensor , use time period perform calculations , log them out.  far have seen web there interrupts, timer interrupts, , pulsein(). tried use pulse in measure time period. but, not happy results.

note:- flywheel can run @ 1200 rpm 1600 rpm. frequency of teeth 2000 hz 3500 hz. and, there way can measure time periods continuously without missing any. okay, being greedy on there, small hope. posting pulsein() code soon, don't have access arduino workstation.


thanks in advance. arduino

there many ways time signals reliably.

explain why not happy using pulsein().

what sensor using detect teeth , how wired?


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