TDS Sensor with Board Module V1.0

From the shop's description

The TDS Sensor with Board Module V1.0 helps you measure the Total Dissolved Solids (TDS) in water, allowing accurate detection of water purity and quality . It’s ideal for Arduino, ESP32, and Raspberry Pi projects focused on water monitoring, filtration, and IoT-based automation . This module converts the analog voltage signal from the TDS probe into a digital reading that represents the concentration of dissolved substances (such as salts, minerals, and impurities) in water. You can easily connect it to your analog input pin on a microcontroller and start measuring right away. The TDS Sensor V1.0 provides stable performance and high sensitivity , ensuring consistent readings across different water sources. In addition, it includes an isolation circuit design that protects your controller from potential electrical interference. Because it supports a wide voltage range (3.3V–5.5V), you can use it safely with Arduino, ESP8266, and other development boards in aquarium, hydroponics, and smart irrigation systems . Key Features: Model: TDS Sensor with Board Module V1.0 Measures Total Dissolved Solids (TDS) in water Operating Voltage: 3.3V–5.5V DC Output: Analog voltage proportional to TDS value Includes high-quality waterproof TDS probe Features signal isolation circuit for safety and accuracy Compatible with Arduino, ESP32, ESP8266, and Raspberry Pi Ideal for water quality testing, hydroponics, and IoT monitoring systems The TDS Sensor Module V1.0 helps students, hobbyists, and engineers easily measure water quality and build reliable smart monitoring systems.