2017-11-03, 10:40 AM
It will be oil pressure, oil temperature, coolant temperature, RPM, I want to build a fuel consumption meter, but for that I need much more arduino skills 
the idea for that is having two flow measurement sensors on in the fuel line to the engine and one in the return to the dieseltank.
If I know the amount of diesel for each impulse from that sensor I know the amount of fuel that is going in to the engine and the amount of fuel that is going back
to the dieseltank. The result of both is the actual fuel usage.
So for now it will be pressure, temp and RPM.
Eventually I want to connect reedcontacts as well for a alarm system.
How do I get the nmeaxdr to the arduino ? Where can I find some information how to create such a message ?
the idea for that is having two flow measurement sensors on in the fuel line to the engine and one in the return to the dieseltank.
If I know the amount of diesel for each impulse from that sensor I know the amount of fuel that is going in to the engine and the amount of fuel that is going back
to the dieseltank. The result of both is the actual fuel usage.
So for now it will be pressure, temp and RPM.
Eventually I want to connect reedcontacts as well for a alarm system.
How do I get the nmeaxdr to the arduino ? Where can I find some information how to create such a message ?