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johnbullas · 03-21-2016, 06:52 PM

"Arduino Mega" gas mileage software -OBDII works well

I initially thought about stripping a cambus OBDII loop out of a more recent car but I am now looking at simply taking feeds off of the existing analogue resistance-based senders (ie the old skool senders, the speedo and tacho (both cables using hall effect transducers (probably) ) and connecting to the analogue inputs of the Arduino Mega via voltage sensors/isolators!

03-21-2016, 06:52 PM	#5 (permalink)
johnbullas EcoModding Lurker Join Date: Mar 2016 Location: southampton UK Posts: 5 Thanks: 0 Thanked 2 Times in 2 Posts	"Arduino Mega" gas mileage software -OBDII........ "Arduino Mega" gas mileage software -OBDII works well I initially thought about stripping a cambus OBDII loop out of a more recent car but I am now looking at simply taking feeds off of the existing analogue resistance-based senders (ie the old skool senders, the speedo and tacho (both cables using hall effect transducers (probably) ) and connecting to the analogue inputs of the Arduino Mega via voltage sensors/isolators!