Does anyone know of a good PoE temperature and humidity sensor that integrates with (or can be integrated with) Home Assistant? I want to put a couple in my crawlspace to monitor said parameters, but do not want to have to EVER go in there to change batteries. I have that now and it is a PAIN! I also want the realibility of a wired connection as the wireless connection solution. I have tried various bluetooth, zigby, and z-wave sensors only to be frustrated by bad link quality and dropped sensors.
I have the knowledge and skills to build my own using an Olimex ESP32 board, a sensor, and some time. However, I would like to first see if there are any commercial options available to allow quicker and easier implementation.
Thanks in advance.