Overview

The Water Level Sensor is a sensor that can detect the water level of a liquid. When a liquid contacts the sensing surface, the sensor will output an analog signal corresponding to the immersion depth. This can be used for simple water

level detection and monitoring applications.

Features

• Supports 3.3V ~ 5V operating voltage

• Provides analog output (AOUT) which changes with water level

• Easy to use, simple for entry-level learning and simple water detection

• PCB anti-rust design, suitable for long-term immersion (not complete immersion)

Applications

• Water level detection and alarm system

• Automatic irrigation equipment

• Aquarium water-level management

• Rain detection

• Leak detection

Electrical Characteristics

Glossary:

*Typical refers to the average/common value for each parameter. This represents the most common reference value under standard conditions. It can be used as a basis for the general performance of the component under normal working conditions.

Pinout