- Published in issue 7/2019 on page 58
Waterflow Monitor with ESP32
with text/SMS alert of leaks
There are two kinds of people: those who have already had a big water leak, and those who haven't yet had one... Insurance companies will cover this risk, but wouldn't it be better to anticipate and warn of a possible leak? The device offered here consists of a board which combines an ESP32 microcontroller for WiFi Connection and an OLED screen for local information.