T here's no limit to what one can do with a Raspberry Pi. From using it as a laptop to emulating PlayStation 3 games, there ...

Raspberry Pis and Home Assistant are a match made in heaven. The former is great at sensing the world around it and ...

That simplifies the process greatly; [Mark] goes into great detail about the design and calibration of the sensor board, as well as hooking it into the Raspberry Pi Zero that lies at the heart of ...

and a Raspberry Pi to serve the web interface. The water meter is at the street rather than in his house, so the sensor is wired to the Pi with some telephone cable. But from there the system is ...