3 unusual smart home sensors you can use with a Raspberry Pi and Home Assistant
Why settle for the boring?

Raspberry Pis and Home Assistant are a match made in heaven. The former is great at sensing the world around it and collecting data, and the latter is amazing at taking in data, making decisions, and outputting information to better control a smart home. Put them together, and you have a tag team system that keeps an eye out for stimuli and decides what to do next with that information.