ST water Pressure sensor

[h0ckeysk8er (Bruce Pinsky)]

@required_username

I’ve read a few threads here, but are old or the device in unavailable.
I live in the US. Municipal water. All I want is a sensor that sends a ‘low pressure’ notification. Don’t care about actual pressure.

I haven’t found anything, but there was a whole discussion in 2023 about building solutions around commonly available sensors.

ST water pressure device

I’ve found a few posts discussing this, but all seem to be dated. Is there a ST device I can place on my water line to measure pressure? If not, is there a NON-ST device to do that which can be monitored by my phone?