Description:

Keep track of water levels accurately with the Water Level Sensor Module, a high-performance liquid detection sensor designed for Arduino, ESP32, ESP8266, Raspberry Pi, and other microcontroller platforms. This sensor provides real-time water level monitoring, making it ideal for smart water tanks, automatic irrigation systems, leak detection projects, and home automation applications.

Featuring a compact design, low power consumption, and easy integration, the module delivers reliable performance for both beginners and professional developers. The analog output allows precise water level measurement, enabling intelligent control of pumps, alarms, displays, and IoT-based monitoring systems.

Whether you’re building a DIY electronics project, an industrial automation system, or a smart agriculture solution, this Water Level Sensor Module offers an affordable and effective way to monitor liquid levels with confidence.

Pin Definition:

• “S” stands for signal input
• “+” stands for power supply
• “-” stands for GND

Specifications:

• Type: Water Level Sensor Module
• Operating Voltage: 3.3V 5V DC
• Output Type: Analog signal output
• Sensing Principle: Conductive liquid level detection
• Detection Range: Multiple water levels / variable liquid depth
• Response Time: Fast real-time detection
• Current Consumption: Low power consumption
• Interface: 3-pin header (VCC, GND, Signal)
• Compatible Boards: Arduino Uno, Mega, Nano, ESP32, ESP8266, Raspberry Pi, AVR, PIC, STM32
• PCB Material: High-quality FR4 PCB

Features:

• High-sensitivity water level detection
• Analog output for precise monitoring
• 3.3V5V operating voltage
• Low power consumption
• Fast response and stable performance
• Arduino, ESP32 & Raspberry Pi compatible
• Compact and durable PCB design
• Perfect for IoT, automation & water tank projects
• Easy to install and use
• Ideal for DIY, robotics, and educational applications

Package Included:

1 x Water Level Sensor Module