Soil Moisture Hygrometer Detection Humidity Sensor Module

Soil Moisture Hygrometer Detection Humidity Sensor Module

The Soil Moisture Hygrometer Detection Humidity Sensor Module is an invaluable component for anyone involved in gardening, agriculture, or environmental monitoring projects. Designed to measure soil moisture levels with precision, this module provides essential data for optimizing irrigation and ensuring the health and productivity of plants.

The module operates on a simple resistive measurement principle, and its analog output can be easily interfaced with microcontrollers like Arduino or Raspberry Pi. This compatibility enhances its versatility, allowing users to integrate the sensor seamlessly into their existing projects and gain real-time insights into soil moisture conditions.

Features

• Operating voltage: 3.3V – 5V
• Sensitivity adjustable using potentiometer
• Dual output mode: digital output, analog output being more accurate.
• Fixed bolt hole for easy installation
• Power indicator (red) and digital switching output indicator (green)
  
• Comparator LM393 chip

Interface Description

• VCC : 3.3V-5V
• GND : GND
• DO : Digital output interface(0 and 1)
• AO : Analog output interface