DFRobot Gravity: Analog Turbidity Sensor For Arduino MMS The ESP8266 Module is not

The ESP8266 Module is not capable of 5-3V logic shifting and will require an external Logic Level Converter

75Vdc to 5

it can suppress infrared (IR) spectra

This chip set is very powerful and can be seen in most of smartphones and NFC devices

9~24V input: output 5

DFRobot Gravity: Analog Turbidity Sensor For Arduino MMS The ESP8266 Module is notThe arduino turbidity sensor detects water quality by measuring level of turbidity. It is able to detect suspended particles in water by measuring the light transmittance and scattering rate which changes with the amount of total suspended solids (TSS) in water. As the TTS increases, the liquid turbidity level increases. You may also check Liquid Sensor Selection Guide to get better familar with our liquid sensor series. This arduino turbidity sensor