Hello everyone !
I develop C since 1998 on Gnu / Linux, I do it out of passion for this system.
w basic equipment is found on the shop Mysensors must be ordered PH and EC probes on the site DFrobot.com (super Supplier competent and they know their jobs!)
P.H here for the reference probe
Analog pH Meter Pro SKU: SEN0169
E.C. here for the reference probe
Analog Electrical Conductivity Meter (With Temprature Compensensation SKU: DFR0300
Now you assemble the Mysensors documentation in respect for basic part I do not treat it here.
For probes you absolutely had to 5v supply if you do not made it will pay cash in this action !!!
Part Vcc.h you do not need to touch.
The part of the code #define Offset 0.00 compensates for the calibration if there is need to calibrate ... 
I based on the DFRobot code I adapted to Mysensors so I do not reinvent the wheel 
If you encounter compilation errors, check out your dependencies Code is 100% functional in all cases test and deploy figures in everyday use. Then the messages, it does not work I will not read ... (old-school RTFM)
(Sorry for my english I'm not endow google in writing and speaking)
See you soon for the Oxygen sensor! Haze5
