I am wondering if it is possible to set up DTH11 or DTH22 temperature/humidity sensors connected via GPIO to the Raspberry Pi 4/5 running Home Assistant?? Any help is appreciated
GPIO support for the rPi 4/5 has been dropped from HA. You can do it via “other methods” (custom addons), but I don’t believe there is any support for the rPi5 GPIO at all.
I had previously use bash scripts to read sensor data from the Rpi, and then push it into HA via MQTT. This however requires access to the OS, so might only work with Core?
I’ve since given up that as I moved to a VM, and now do it via Arduino ESP32 to MQTT, thought ESPHome might be easier these days.
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Core or Container.