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Key Features:

• Real-time liquid level detection using parallel exposed copper traces

• Fully compatible with Arduino, Raspberry Pi, ESP8266, ESP32

• Ideal for tank level monitoring, smart agriculture, and rainwater collection

• Compact, durable design for DIY and IoT automation projects

• Outputs analog signal based on water depth (0–1023 on Arduino ADC)

• Easy to connect with 3-pin interface: VCC, GND, and Signal

Product Description (Detailed):

The Water Level / Depth Detection Sensor Module is a simple yet effective tool for detecting the presence or depth of water. It works by measuring the resistance between exposed conductive traces, which changes based on how much of the sensor is submerged.

The module provides an analog output that increases with water level, making it ideal for microcontroller-based water monitoring systems. Simply connect the sensor to an Arduino analog pin, and you can monitor water depth in real-time.

It is widely used in water tanks, aquariums, hydroponic farms, smart irrigation systems, and even flood detection projects.

Technical Specifications:

How to Use:

1. Connect sensor pins:

   • VCC → 5V (or 3.3V)

   • GND → GND

   • Signal → Analog input (A0 on Arduino)

2. Arduino Code Example:

Applications:

• Water level monitoring in tanks

• Smart irrigation systems

• Aquarium and hydroponics

• Flood detection systems

• Rainwater collection monitoring

• DIY IoT automation

Package Includes:

• 1 × Water Level Sensor Module