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Home / Computer Hardware, Monitors & Peripherals / Turbidity Sensor Module, Water Turbidity, Sewage Water Quality Detection Module, Liquid Turbidity Module, Includes Code

Attributes

Brand -
Category Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin -
Operating Voltage 3.3V to 5V DC
Output Type Analog Voltage Output
Interface Connector PH2.0-3Pin
Detection Range 0 to 1000 NTU (Estimated)
Response Time Less than 500ms
Operating Temperature 0°C to 50°C
Storage Temperature -20°C to 80°C
Probe Cable Length 1.5 Meters
PCB Dimensions 60mm x 35mm x 15mm
Microcontroller Compatibility Arduino, ESP32, STM32, Raspberry Pi

5 reviews

A

Anonymous

Mar 10, 2026

Rating: 5/5

Great for Arduino Projects

Easy to integrate with my Arduino Uno. The analog output is stable and the sample code helped me get started quickly.

A

Anonymous

Mar 02, 2026

Rating: 5/5

Fast Shipping

Arrived in good condition and well packaged. The probe looks durable and the cable is flexible.

A

Anonymous

Feb 22, 2026

Rating: 3/5

Code needs work

Hardware is ok, software examples are a bit basic. Had to write my own filtering algorithm for stable readings.

A

Anonymous

Feb 05, 2026

Rating: 5/5

Accurate Readings

Comparing with lab results shows decent correlation for general monitoring. Perfect for my aquarium setup.

A

Anonymous

Jan 27, 2026

Rating: 4/5

Good value

Works well after calibration. You need to spend some time setting baseline values for your specific water source.

5 FAQ

Q: What should I use for calibration?

A: We recommend using distilled water for the zero point and a standard turbidity solution for the second point.

Q: Is the library included in the package?

A: Sample code is provided via a download link in the manual. It is not a physical library but digital files.

Q: Is this compatible with Raspberry Pi?

A: Yes, but since Raspberry Pi lacks analog inputs, you will need an external ADC module like the MCP3008.

Q: What is the current consumption?

A: The module draws approximately 20mA during operation, which is suitable for most microcontroller pins.

Q: Is the probe waterproof?

A: Yes, the probe head is waterproof and suitable for immersion. The circuit board itself should not be submerged.

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