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Frequentie measurement — Parallax Forums

Frequentie measurement

ART_KEYART_KEY Posts: 1
edited 2007-04-30 08:20 in General Discussion
Hey··· i· want·· to· measure· frequentie·· from· a· automotive·· crank_signal

is· this···possibel· ?

Thanks·

Comments

  • Capt. QuirkCapt. Quirk Posts: 872
    edited 2007-04-30 08:20
    RPM, RPS, Accelleration in Radians/sec/sec, just about anything you want to do is possible. Parallax sells everything to do it and there is a BS2 RPM page HERE

    There are code examples within this forum to display the information with a serial or parallel LCD too. The code for SXB and the Melexis hall sensor and a magnet is really simple:

    COUNT· Pin, Var, 1000

    RPM = Var * 60
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