Walter pH and Conductivity
Gilmar.Oliveira 2024-11-27 01:41:40 34 Views1 Replies For continuous measurement of swimming poll water pH and Conductivity, by using arduíno based hardware (ESP32), which sensors are recommended by you?
I have one Gravity TDS sensor. I would like to know If It is possible to have by such sensor the measurement of Conductivity of water in micro Siemens/cm, or should i buy another sensor to measure the Conductivity ?
Regards.
Gilmar
2024-11-28 10:39:01 
yiqing.guan
You can use SEN0169-V2 to measure PH and DFR0300 to measure conductivity. And to prevent these two sensors from interfering with each other, it is recommended to use the DFR0504 to isolate the analog signal.
yiqing.guan 
