The TDS Sensor Module measures the Total Dissolved Solids (TDS) in water, indicating its purity or salinity level. Ideal for water quality monitoring in aquariums, hydroponics, environmental testing, and filtration systems, this sensor outputs an analog signal that represents the concentration of dissolved substances.
With easy interfacing to microcontrollers like Arduino and Raspberry Pi, the TDS sensor allows real-time water condition analysis and automation. Its durable waterproof probe ensures accurate readings and long-lasting performance in various water environments.
Key Features:
✔️ Measures TDS (ppm) in water to assess purity
✔️ Analog signal output for easy microcontroller interfacing
✔️ Waterproof probe for reliable and long-term use
✔️ Compatible with Arduino, ESP32, Raspberry Pi, etc.
✔️ Ideal for hydroponics, aquariums, and water filtration systems
✔️ Supports a wide measurement range with good stability
