The latest solution comes courtesy of [Keilin Bickar], who’s using the ESP8266 and a serial TTL camera module to read the characters from the LCD of his water meter. With a 3D printed enclosure ...

The new digital water meters will use wireless ... allowing for on-demand readings. Currently, water meters are read once a month. Customers will be able to access their water-usage data through ...

By John Lee. Professor Dr. Mahmoud Saleh Al-Khafaji of the Department of Water Resources Engineering at the University of ...