Some conclusions
After seven weeks of sailing I have some conclusions. The voltage presentation has been of great use I probably won't change that. I need to measure the sampling point for the Zigbee reception better. The retro version has been working without problem but the other one has some times been showing faulty values. The generator sensor has not been showing any measurements, perhaps I need some filter on the input.I will probably add a sensor for the auxilary power outlet to get some kind of feeling for what the devices plugged in is consuming (often a PC supply).
