Soil Moisture Sensor Module
Product Description
The Soil Moisture Sensor Module is an essential tool for monitoring soil water content in gardening, agriculture, and automated irrigation systems. It detects the moisture level in soil by measuring electrical conductivity between its probes and provides both analog and digital output signals for easy integration with microcontrollers such as Arduino, ESP8266, ESP32, Raspberry Pi, and other development boards.
This sensor helps ensure plants receive the right amount of water, making it ideal for smart farming projects, automatic plant watering systems, greenhouse monitoring, and environmental sensing applications.
Key Features
- Measures soil moisture levels accurately and efficiently
- Dual output: Analog and Digital signals
- Adjustable sensitivity using onboard potentiometer
- Compatible with Arduino, ESP32, ESP8266, Raspberry Pi, and other microcontrollers
- Built-in power and signal indicator LEDs
- Easy-to-use plug-and-play design
- Low power consumption
- Suitable for indoor and outdoor plant monitoring projects
Specifications
- Operating Voltage: 3.3V – 5V DC
- Output Type: Analog (AO) and Digital (DO)
- Comparator Chip: LM393
- Adjustable Detection Threshold
- Moisture Detection Method: Conductivity-based sensing
- PCB Size: Approx. 3.2 × 1.4 cm
- Probe Length: Approx. 6 cm
Applications
- Automatic Plant Watering Systems
- Smart Irrigation Projects
- Greenhouse Monitoring
- Agricultural Automation
- Soil Condition Monitoring
- DIY Electronics and IoT Projects
- Environmental Monitoring Systems
Package Includes
- 1 × Soil Moisture Sensor Probe
- 1 × Soil Moisture Sensor Control Module
