৳2340.00

In Stock (1 available)

The **Gravity Analog TDS Sensor Meter for Arduino** is a water quality monitoring module designed to measure Total Dissolved Solids (TDS) in liquids, helping determine water purity and mineral content. It works by detecting the electrical conductivity of water and converting it into an analog signal that can be read by microcontrollers such as Arduino, ESP32, and other compatible platforms. Higher conductivity indicates a higher concentration of dissolved ions, which corresponds to higher TDS levels.

This sensor is widely used in applications such as drinking water testing, hydroponics, aquaculture, aquariums, and environmental monitoring systems. It is designed for easy integration with Gravity-series interfaces, offering stable readings and simple calibration. With its reliable performance, compact design, and straightforward operation, the Gravity Analog TDS Sensor Meter is an essential tool for students, hobbyists, and engineers working on water quality analysis and smart environmental projects.