rototyping kit set up was to try some of the expansion shields for the Seeed Studios XAIO modules such as the ESP32-C3. This will allow me to connect a whole bunch of sensors to a single board.
We used LoRa in the last article to upload sensor data to the cloud. Today we're going to take the complete opposite approach. We are going to use the open-source Home Assistant suite to upload data to a locally running Home Assistant server. Home Assistant already integrates nicely with everything in my home letting me access it all in one place.
In this article we're going to take the next step after prototyping one sensor at a time and try using a XAIO Grove expansion shield to connect a whole bunch of sensors to a single board and then view all of their data within Home Assistant. Let's get started!
Source
This post first appeared on James A. Chambers - Legendary Technology, please read the originial post: here