Sell 3.3-5V Turbidity Transducer Water Turbidity Sensor Module best price

Buyers must read: 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. Module should avoid When light is used, the temperature of the light and temperature will make the voltage output from the module different. 0-4.5 is only the reference voltage. Parameters: Voltage: 3.3-5V (with anti-reverse circuit) Output: default analog (can set high and low output) Measuring range: 0-1000 NTU