Soil Moisture Meter Detection Module

Soil Moisture Meter Detection Module – Accurate Soil Moisture Sensing for Automatic Watering Systems

Product Description

The Soil Moisture Meter Detection Module is an essential tool for monitoring soil moisture levels in gardens and agricultural setups. It provides both digital and analog output modes, allowing for both simple and accurate moisture readings. The module features an adjustable sensitivity setting, enabling fine-tuned control for various soil types and conditions. When the soil is dry, the module outputs a high-level signal, triggering an alert or activation of an automatic watering system. This makes it ideal for creating self-watering systems, reducing the need for manual watering and ensuring optimal plant health.

Key Features:

• Dual Output Mode:
  • Digital Output: Simple, binary indication (high or low) for basic moisture detection.
  • Analog Output: Provides more accurate and continuous moisture level readings.
• Adjustable Sensitivity: Fine-tune the moisture detection threshold using the blue digital potentiometer on the module.
• Working Voltage: Operates with a wide voltage range of 3.3V to 5V, making it compatible with most microcontrollers and systems.
• Stable Operation: Uses the LM393 comparator chip for reliable performance and consistent readings.
• Easy Installation: The module includes fixing bolt holes for easy mounting and integration into your system.
• Power and Output Indicators:
  • Red power indicator to show when the module is powered.
  • Green digital switch output indicator to display when moisture thresholds are reached.
• Compact Size: The module’s small 3cm x 1.6cm PCB fits into most projects and systems without taking up much space.
• 4-Wire Interface:
  • VCC: Connect to external 3.3V-5V power.
  • GND: Connect to external GND.
  • DO: Digital output interface for 0 and 1 signals.
  • AO: Analog output interface for more precise readings.

Applications:

• Automatic watering systems for gardens, greenhouses, and farms
• Plant care automation in smart gardening projects
• Soil moisture monitoring for agricultural setups
• Environmental sensing systems to monitor soil conditions
• DIY and IoT projects for remote plant care management