From the latest on the Wiki:
Quote:
10/01/2008 updates for v0.74
added a small serial transmitter function. The guino now outputs the following data over the serial port at 9600 baud every half second: instantmpg, instantmph, instant.injHius, instant.injPulses, instant.vssPulses
So "realtime" laptop/cellphone integration should be a snap if your guino has a usb/rs232 connection or you can build one and you can gather the data on the laptop/cellphone. This also has applications for remote displays.
I also added a #define usedefaults so that you can build the guino without a lcd if you intend to only use it with a laptop/cellphone. It will simply skip the setup screen/loading of eprom values.
Since all the interesting data is already going over the serial port now, I removed the debug ifdef branching.
|
At that point, if you know how to build something to pick up serial data and only display the MPG, it should be simpler and cheaper than a full second MPGuino. That's a big "if" though.