Product Overview

The water level detection sensor module is designed to detect the presence or level of water using conductive trace sensing technology. The exposed parallel copper traces on the board act as sensing electrodes. When water comes in contact with the traces, the conductivity between them changes, thereby producing an output signal proportional to the water level.

This module is suitable for water tank monitoring leak detection systems automation projects and educational experiments.

Key Features

• Detection Method: Conductive trace water sensing
• Output Type: Analog signal output
• Sensitivity: Detects varying water levels
• Indicator: Power LED indicator
• Compatibility: Works with Arduino PLC trainers and microcontrollers
• Design: Simple and durable PCB sensing plate
• Installation: Easy three pin connection

Technical Specifications

• Product type: Water level detection sensor module
• Operating voltage: 3.3 V to 5 V DC
• Output signal: Analog voltage output
• Detection type: Conductive water sensing
• Interface pins: VCC GND S
• Working current: Low current consumption
• Board material: FR4 PCB with exposed copper traces
• Weight: 0.006 kg
• Dimensions: 6.5 cm × 2.0 cm × 0.3 cm

Suitable for

• Water tank level monitoring
• Leak detection systems
• Pump control systems
• Automation safety projects
• Arduino learning projects
• Educational laboratory use

Package Includes

• One water level detection sensor module

Installation Notes

Connect VCC to 3.3 V or 5 V and GND to ground. Connect the signal pin to an analog input of the controller. Avoid long term immersion in water to prevent corrosion of the copper traces. Dry the board after use to extend lifespan.