Soil Moisture Sensor Module for Arduino
The soil moisture sensor (SMS) is a sensor connected to an irrigation system controller that measures soil moisture content in the active root zone before each scheduled irrigation event and bypasses the cycle if soil moisture is above a user- defined set point. Soil Moisture Sensor for Arduino with analog and digital output, ideal for automatic plant watering systems, smart gardens, and IoT-based agriculture projects. Easy-to-use 2-probe design.
₹ 50
₹ 99
| : | |
| Made In : | India |
The Soil Moisture Sensor Module for Arduino is a simple and effective sensor used to detect the water content in soil. It helps in building smart irrigation systems by monitoring soil moisture levels and triggering water pumps automatically when the soil becomes dry.
This sensor is widely used in agriculture automation, gardening systems, and IoT-based smart farming projects.
Key Features
- Detects soil moisture level in real-time
- Easy integration with Arduino, ESP32, and other microcontrollers
- Analog and digital output options (module dependent)
- Adjustable sensitivity using onboard potentiometer
- Corrosion-resistant probe design (improved lifespan)
- Low power consumption
- Ideal for smart irrigation systems
- Fast response to moisture changes
- Compact and easy to install
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Soil Moisture Detection Sensor |
| Operating Voltage | 3.3V – 5V DC |
| Output Type | Analog (AO) / Digital (DO) |
| Detection Principle | Conductivity-based sensing |
| Probe Material | Corrosion-resistant metal PCB |
| Interface Pins | VCC, GND, AO, DO |
| Compatibility | Arduino, ESP32, Raspberry Pi |
| Sensitivity | Adjustable via potentiometer |
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