With a 3D printed enclosure that doubles as a light source for the camera, the finished device perches on top of the water meter and sends the current reading to HomeAssistant via MQTT without any ...

Hence the creation of this wireless Arduino-based water meter interface. We’ll stipulate that “wireless” is a bit of a stretch. Creator [David Schneider] chose to split the system into two ...

Installation is scheduled to begin April 21 for the first of the county’s 150,000 water-utility customers. Officials expect ...