After spending some time experimenting with NodeMCU and DHT22 sensors, I realized that the battery life wasn’t sufficient for my needs. That’s when I came across the Xiaomi Aqara Sensors, priced at about $8 each. They seemed like a great alternative, but I wasn’t sure how to integrate them into my existing setup with openHAB and Philips Hue.
I reached out to the community and discovered that while the Xiaomi Vacuum uses Wi-Fi, the sensors require a gateway that supports ZigBee. I was relieved to find out that my Philips Hue Bridge can act as a gateway for these sensors! It was a bit of a learning curve, but I managed to set everything up without needing an additional gateway that relies on the internet.
One thing I’m still exploring is how to get the data via MQTT or a designated binding. If anyone has tips or experiences to share on this, I’d love to hear them!
Overall, I’m thrilled with how seamless the integration has been so far. It’s been a great way to enhance my home automation setup without breaking the bank. 