The BMT Soil Moisture Sensor is a capacitive analog sensor designed for accurate and long-term soil moisture monitoring. Unlike resistive sensors, it uses capacitive sensing technology, which reduces corrosion and significantly improves durability in agricultural and gardening applications.
It provides stable analog output corresponding to soil moisture levels, making it suitable for smart irrigation systems, IoT farming solutions, and plant care automation using microcontrollers such as Arduino, ESP32, and ESP8266.
Feature(s)
Capacitive sensing technology for improved durability and corrosion resistance
Analog output for precise moisture level measurement
Compatible with 3.3V and 5V microcontroller systems
Supports standard Gravity 3-pin interface
Suitable for intelligent irrigation and smart agriculture systems
Stable and long-term soil monitoring performance
Specifications
Operating Voltage: 3.3V - 5.5V DC
Output Voltage: 0 - 3.0V DC (analog signal)
Interface: PH2.0-3P connector
Sensor Type: Capacitive analog soil moisture sensor
Dimensions: 98mm × 23mm (3.86" × 0.905")
Additional Information
The BMT capacitive soil moisture sensor is ideal for automated watering systems, smart gardens, and agricultural monitoring projects. Its corrosion-resistant design ensures longer lifespan compared to traditional probe-style sensors, making it a reliable choice for both hobbyists and professional farming applications.
What's in the box
1 x BMT Soil Moisture Sensor (Capacitive Analog Type)
