Pressure sensor comes to mind, like what they do in air planes. TTYL

> -----Original Message-----
> From: pic microcontroller discussion list
> [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Mark Skeels
> Sent: Wednesday, September 05, 2001 10:38
> To: PICLIST@MITVMA.MIT.EDU
> Subject: [OT]: Canoe Speedometer
>
>
> Greetings, PICsters.
>
> How would you go about creating a device to measure and provide a
> real-time
> readout the speed of a canoe on a lake or a river? (using a PIC,
> of course?)
> (...or not...)  :-) Only thing I can think of is GPS, but perhaps
> sonar, or
> something?
>
>
> Mark Skeels
> Engineer
> Competition Electronics
> meskeels@earthlink.net
>
> Soli Deo Gloria!
>
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