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Topic: Control RPMS of a fan. (Read 720 times) previous topic - next topic


Hey guys,

I have this fan that has an build in tachometer.


And im wondering if someone could give me a quick crash course on how to program my arduino so I can read the rpms of the fan.



Mar 20, 2015, 09:30 pm Last Edit: Mar 20, 2015, 09:31 pm by jremington
Consult the data sheet: http://docs-europe.electrocomponents.com/webdocs/12cd/0900766b812cdca1.pdf

The pulsein function allows you to time pulses from the tachometer output.

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