Specifications:

• Operating Voltage: 5V DC
• Operating Current: 40mA (MAX)
• Response Time : <500ms
• Insulation Resistance: 100M (Min)
• Analog output: 0-4.5V
• Digital Output: High/Low level signal (you can adjust the threshold value by adjusting the potentiometer)
• Operating Temperature: 5℃~90℃
• Storage Temperature: -10℃~90℃

Interface Description:

• “D/A” Output Signal Switch

1. “A”: Analog Signal Output, the output value will decrease when in liquids with a high turbidity
2. “D”: Digital Signal Output, high and low levels, which can be adjusted by the threshold potentiometer

• Threshold Potentiometer: you can change the trigger condition by adjusting the threshold potentiometer in digital signal mode.

Determine Water Quality using Arduino and Turbidity Sensor | DIY Turbidity meter

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