Re: [Paparazzi-devel] tachometer

[Stephen Dwyer]

Hello,

You probably could write a module to measure RPM directly using a timer capture channel, rather than having an intermediate processor. Just need a bit of circuitry with a photodiode or a hall effect sensor. It would probably not be too much effort.

Just an idea.

Thanks,

-Stephen Dwyer

On Mon, Sep 16, 2013 at 5:59 AM, Refik Sever <address@hidden> wrote:

Dear all,

 

We need to measure the rpm of a gasoline motor. Could you please recommend a tachometer with I2C or Spi output?

 

Regards,

Refik  

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