Gravity: Analog Turbidity Sensor For Arduino

The Arduino turbidity sensor detects water quality by measuring the level ofturbidity. It is able to detect suspended particles in water by measuring thelight transmittance and scattering rate which changes with the amount of totalsuspended solids (TSS) in water. As the TTS increases, the liquid turbiditylevel increases. You may also check Liquid Sensor Selection Guide to get betterfamiliar with our liquid sensor series.This Arduino turbidity sensor have both analogue and digital signal outputmodes. You can select the mode according to the MCU as threshold is adjustablein digital signal mode.Turbidity sensors can be used in measurement of water quality in rivers andstreams, wastewater and effluent measurements, sediment transport research andlaboratory measurements.