Arduino code to act as slave in i2c home network
Checkout, open main file Coconode.ino in Arduino editor, edit modules manualy around line 200 (dynamic configuration coming soon).
Upload to your board with Ctrl-U
It should launch and display something like that in the serial console :
+ Coco node: edf, i2c id: 7
Compiled: Apr 2 2017, 22:48:10, 4.9.2
+-----------------+
+ init modules
call setup: --> setup power meter on pin 14 calibrated for 100 (20A)
call setup: --> setup power meter on pin 15 calibrated for 100 (20A)
call setup: --> setup power meter on pin 16 calibrated for 100 (20A)
call setup: --> setup power meter on pin 17 calibrated for 66 (30A)
+-----------------+
The firmware has no special feature indicating it is running. You must connect it through i2c using Cocoproxy.