Application idea: Bicycle computer

hank williams hank777 at
Tue Dec 4 13:50:57 CET 2007

On Dec 4, 2007 7:39 AM, Neil Davey <neil at> wrote:
>  If you are referring to the signal from the Polar straps, it is not really
> a protocol...
>  It is just a magnetic pules transmitted when the heart beat occurs..

so is there a receiver chip one could buy to detect these magnetic
pulses? I'm not quite sure how one goes about capturing that.


More information about the community mailing list