Capacitive Soil Moisture Analog Sensor Module

Capacitive Soil Moisture Analog Sensor Module – Accurate and Durable Soil Moisture Detection for Smart Farming and IoT

The Capacitive Soil Moisture Sensor Module uses capacitive sensing to measure the volumetric water content in soil. Unlike resistive sensors, it offers better durability and corrosion resistance, providing stable and accurate analog voltage output corresponding to moisture levels.

Perfect for smart irrigation systems, greenhouse monitoring, and environmental sensing, this sensor easily integrates with microcontrollers like Arduino, ESP32, and Raspberry Pi.

Key Features:

• Capacitive sensing technology for precise moisture measurement

• Analog output voltage proportional to soil moisture level

• Operating Voltage: 3.3V – 5V

• Corrosion-resistant sensor probe for long life

• Easy 3-pin or 4-pin interface (VCC, GND, A0, optional D0)

• Low power consumption and stable output

Applications:

• Automated irrigation and watering control

• Smart agriculture and greenhouse monitoring

• Soil condition data logging and analysis

• IoT environmental and plant health projects

• Educational and DIY electronics projects in Bangladesh

The Capacitive Soil Moisture Sensor is a reliable and long-lasting solution for accurate soil moisture monitoring, enabling efficient water use and healthier plant growth.