Description

Turbidity Sensor 

The Turbidity Sensor Module is designed to measure the cloudiness or clarity of water by detecting suspended particles. It is a key component in water quality monitoring, environmental sensing, and DIY smart water projects. This sensor outputs an analog or digital signal that can be easily read by Arduino, Raspberry Pi, or ESP32 boards.

Features

• Measures water clarity and particle density accurately
• Outputs both analog and digital signals for flexibility
• Simple 3-pin interface for easy connection with microcontrollers
• Durable sensor probe for long-term use in liquid environments
• Compatible with Arduino and other development platforms

Specifications

• Operating Voltage: 5V DC
• Output Type: Analog & Digital
• Detection Range: 0 – 1000 NTU (Nephelometric Turbidity Units)
• Interface: 3-pin (VCC, GND, Signal)
• Working Current: < 20mA
• Response Time: < 500ms
• Operating Temperature: 5°C – 90°C
• Material: Corrosion-resistant plastic housing

Applications

• Water quality monitoring systems
• Environmental sensing projects
• Smart agriculture and irrigation systems
• River, pond, and tank turbidity measurement
• Educational STEM experiments

Why Choose This Sensor

Reliable, affordable, and easy to use — the Turbidity Sensor Module helps students, hobbyists, and engineers build smart systems for measuring water purity and pollution levels. It’s a must-have for environmental monitoring and IoT-based water analysis projects.