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Old 08-12-2012, 08:26 PM   #1 (permalink)
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OBDunio RPM triggered output

Ok guys, Heres the question, I got my OBDuino running like a champ, But I would like to add another option to it. What im looking to do is to have a menu option where you can set what RPM you would like to select, then when the vehicle hits that RPM it would activate and output on the Arduino that I can use to activate a relay. I also need to make sure the RPM selection can not go below, say, 2500... Any ideas?!?!?!

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Old 08-29-2012, 12:31 PM   #2 (permalink)
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Anyone? This would be the source code code.google.com/p/opengauge/source/browse/trunk/obduino32K/obduino32K.pde
There would be needed variable of engine's rpm. And this reading would be in loop() function thats right?

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