Building a Multisensor for Home Assistant – Part 2

In part 1, I was building a light sensor, but now it’s morphed into a multi-sensor Running against my recent terrible Aliexpress streak, the remaining bits actually arrived. Here’s the items I’ve used to build a great little multi-sensor that pumps data into Home Assistant: Total: US$8.38 Item Details Price Main Board Wemos Mini D1 (probably…… Continue reading Building a Multisensor for Home Assistant – Part 2

Building a Light Level Sensor for Home Assistant – Part 1

(This turned from a light sensor into a light/temperature/humidity/pressure multi-sensor in Part 2. By Part 3 it might be sentient.) I’ve been mucking about with Home Assistant for several months now after buying wifi lights (and shamefully haven’t been blogging about it). Home Assistant is a hugely configurable, Python-based home automation server. I recommend checking it out.…… Continue reading Building a Light Level Sensor for Home Assistant – Part 1