Passing data between arduinos.

Things we may have to further look into:

Modify / test code for 2 slaves (or 2 masters, whichever is best)
Check communication delay when sending multiple values (for instance 10 floats). Although for simple messages the delay was in the order of a few ms, this may not be the case when more data is sent.
Make some sort of class which automatically builds the strings that are sent and also de-codifies a string received into numerical values for each sensor (could be the same class or different ones). What I had in mind is if you have different sensors, like 2 temp sensors, 1 current sensor etc. then msg = "TS1 25.0 TS2 24.9 CS1 1.3". We have to think more about it, but basically we could have one file with all the sensor identifiers (3 or so characters) and the data value (float, uint32_t, etc.), then all classes which pass or receive data can build and de-code messages using this (not only when passing data between arduinos but also rf communication and sd logging).

I will make separate issues so that as we tackle this objectives this repository is updated, rather than creating several different ones.

SheffieldEcoMotorsports / arduino-arduino-comms