DFRobot Gravity: Analog Electrical Conductivity Sensor /Meter V2 (K=1) analog Buzzer module make the simplest

Buzzer module make the simplest sound

1 x Active buzzer

Dimensions in mm (LxWxH): 80 x 40 x 20

Active Area: 73

DFRobot Gravity: Analog Electrical Conductivity Sensor /Meter V2 (K=1) analog Buzzer module make the simplestDFRobot Gravity: analog electrical conductivity meter V2 is specially used to measure the electrical conductivity of the aqueous solution, and then to evaluate the water quality, which is often used in water culture, aquaculture, environmental water detection, and other fields. FEATURES 3. 0~5. 0V wide voltage input Hardware filtered output signal, low jitter AC excitation source, effectively reduce polarization Gravity connector and BNC connector,