Home Water Pressure Monitor

IOT Project for monitoring water supply pressure.

The project uses a 5 volt pressure sensor which is connected to the mains water supply at my house.

Local water pressure is between 400 and 800 Kpa, My sensor is installed after a regulator sewt to 400 Kpa.

I use analogue in on an NodeMCU to measure the voltage from the sensor. And Adafruit MQTT to collect the data on any changes which are of interest, (Low pressure condition, zero pressure condition etc)

This is a work in progress so more to follow after Dec 2018.