Re: Digital Speedometer

[Ade + Lamb Chop <alaw@mrc.soton.ac.uk>]

At 10:18 10/04/00 -0600, cwagner@info2000.net wrote:
>Does anyone have anything that could help me in building a digital 
>speedometer for use as a HUD?  I am not worried about the 
>reflective surface right now, I am more interested in the electronics 
>part of it.  

You can get senders that you splice into the speedo cable. Racers use them
for their on board electronics. Places like Maplin in the UK (radio shack?)
do tachos that you can recalibrate to o/p the speed using the pulses from
the sender instead of pulses from the ignition.

Ade

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