Find a way to connect that to a Zigbee solution will be much harder than connecting that sensor to a Raspberry or an ESP.
Take a look at this discussion: Using ESPhome to build a water flow rate meter - #25 by saboaua
Find a way to connect that to a Zigbee solution will be much harder than connecting that sensor to a Raspberry or an ESP.
Take a look at this discussion: Using ESPhome to build a water flow rate meter - #25 by saboaua