TS-300B Turbidity Sensor for Accurate Water and Wastewater Quality Analysis

This turbidity sensor module is an essential tool for water quality analysis. Designed for ease of use and high measurement accuracy, it is perfect for assessing the degree of water pollution in washing machines, dishwashers, and other household appliances. It is also suitable for industrial applications such as on-site monitoring, environmental wastewater collection, and any situation requiring turbidity detection and control. Its principle is based on optics: an internal infrared tube assesses turbidity according to the transmittance and scattering rate of light in the water. The more turbid the water, the less light is transmitted. The module then converts the sensor's current signal into a voltage signal and processes the data via analog-to-digital conversion (ADC) using a microcontroller. It has two convenient output modes: * **Analog Output (0~4.5V)**: Allows for precise sampling to determine current turbidity. * **Digital Output (High/Low Signal)**: A potentiometer allows you to set a trigger threshold. When the turbidity exceeds this threshold, an LED (D1) illuminates and the output switches from high to low, thus enabling an alarm to be triggered or other equipment to be controlled.

**Key Features:**

* **High accuracy and ease of use**

* **Compact size**, easy to carry and store

* **Fast response time**: < 500 ms

* Operates on **5V DC**

* **Wide operating temperature range**: -20°C to 90°C

* Convenient sensor interface: **XH2.54**

* Exceptional price-performance ratio, an economical alternative to expensive industrial sensors.

**Package Contents:**

* 1 x Electronic Module

* 1 x Connector for the sensor

* 1 x Connection cable

Ideal for your DIY projects, home automation, environmental monitoring, or integration into control systems.