Nice graphic alarm (Pir sensors) visualization in HABPanel

Yes, it is. I moved from ESP to Arduino MEGA with ethernet module which is, at least in my situation, much more reliable. I will post a picture of installed pirs for an idea… As bottom part of the house is basement, cables are not big issues there…

how long you have cables from PIR’s to your arduino mega? I assume you have connected multiple pirs to one controller as it’s quite pricey? :slight_smile:

Correct… Currently the longest cable is about 6m. And indeed the idea is that the Mega collects multiple sensors (not only pirs).