Total Dissolved Solids measured by NodeMCU ESP8266 microcontroller with KS0429 module, in the water fountain of my cats.
TDS today
Max TDS per date
Per month
To come: Max TDS per weekday
Total Dissolved Solids measured by NodeMCU ESP8266 microcontroller with KS0429 module, in the water fountain of my cats.
TDS today
Max TDS per date
Per month
To come: Max TDS per weekday