Turbidity Sensor Module Mixed Water Detection

3.3-5V Turbidity Transducer Water Turbidity Module Mixed Water Detection Module Turbidity Sensor Module Liquid for Arduino. Turbidity is the measurement of particulate matter in water. It needs to be read by MCU analog port for calculation. It needs turbidity calibration liquid to calibrate. It is not to measure voltage directly with multimeter. The output voltage of each module is different. The module should be protected from light and the temperature of light should be used. The voltage will make the module output different voltage, 0-4.5 is only the reference voltage.