Soil Moisture Hygrometer Detection Humidity Sensor Module

Soil Moisture Hygrometer Detection Sensor Module

The Soil Moisture Hygrometer Detection Module is an essential tool for monitoring soil moisture levels with precision and ease. Designed for sensitivity to soil humidity, this module is ideal for home gardening, automated irrigation systems, and plant care management, ensuring optimal watering schedules and healthy plant growth without manual effort.

How It Works?

The module uses two probes to measure the volumetric water content in soil. These probes detect changes in soil electrical conductivity, which varies based on moisture levels.

• Dry Soil: Higher electrical resistance; the module outputs a high signal.
• Moist Soil: Lower electrical resistance; the module outputs a low signal.
  This dual output functionality allows for both simple threshold-based monitoring (digital output) and precise measurement (analog output).

Key Features

• Dual Output Modes:
  • Digital Output (DO): High/Low signal based on threshold.
  • Analog Output (AO): Continuous data for accurate measurement.
• Adjustable Sensitivity: Easily set moisture thresholds using the onboard potentiometer.
• Compact Design: Small PCB with fixed bolt holes for convenient installation.
• Power Indicators:
  • Red LED: Power status.
  • Green LED: Digital output status.
• Stable Performance: Utilizes the LM393 comparator chip for reliable operation.
• Wide Compatibility: Works with Arduino, Raspberry Pi, and other microcontrollers.

Applications

• Automated irrigation systems.
• Home gardening and greenhouse monitoring.
• Agricultural projects requiring soil moisture analysis.

Package Includes

• 1 x Soil Moisture Hygrometer Detection Module

Keep your plants hydrated and healthy with the Soil Hygrometer Humidity Detection Module, your dependable solution for smart plant care and efficient gardening.