Quote:
Originally Posted by Ruf1969
Can a 915 mechanical speedometer be converted to electronic?
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Sure.
Basically what you could do is attach a flying magnet to the Inner CV flange, and mount a Hall effect sensor nearby to pick up the signal. Then read that signal with an Arduino, and use that to drive a stepper motor in a Speedo.
That’s basically what I’m doing in my 76.
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