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Message from discussion Help with Designing Optical Tachometer Circuit for RPM Meter
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Nuno Sucena Almeida  
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 More options May 8 2012, 11:40 pm
From: Nuno Sucena Almeida <nuno...@aeminium.org>
Date: Tue, 08 May 2012 23:40:17 -0400
Local: Tues, May 8 2012 11:40 pm
Subject: Re: [NYCR:Microcontrollers] Help with Designing Optical Tachometer Circuit for RPM Meter
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On 05/07/2012 01:49 PM, Nathan Stevens wrote:

Hi,
        why do you want to use the RPM meter in the first place, just for the
display?
        A RPM counter with display is fairly easy to do (and ready-made cheap
from that amazon link) and it seems a bit convoluted to interface it to
another one by recreating a EMF signal.
        Could you elaborate?

                        regards,
                                Nuno

--
http://aeminium.org/nuno/


 
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