Water Sensor Module for Arduino – Moisture / Drop / Water Level Detection (Red)

Product Description

The Water Sensor Module for Arduino (Red) is a simple and effective sensor used to detect the presence of water, moisture, or liquid level. It works by measuring conductivity between exposed traces on the PCB when water is present.

This module provides an analog output that increases with water level and can be easily interfaced with Arduino, ESP8266, ESP32, and other microcontrollers. It is commonly used in water leakage detection, rain detection, tank level monitoring, and safety alert systems.