Soil moisture sensor

The Soil sensor module is an electronic sensing module designed to estimate soil moisture for plant and irrigation projects. It is suitable for Arduino, ESP32, robotics, automation, IoT, and STEM learning projects where a controller needs information about its surroundings or user interaction.

The module can typically be connected to a microcontroller using simple power and signal connections. Its output can be used to trigger LEDs, buzzers, relays, motors, displays, alarms, or software actions depending on the project. It is useful for both beginner experiments and practical prototypes.

This sensor provides a convenient way to add responsive, real-world input to electronic systems without building the sensing circuit completely from individual components.

Features:
• Detects soil moisture level
• Useful for plant and irrigation projects
• Easy microcontroller interfacing
• Suitable for automatic watering experiments