Capacitive soil moisture sensor

The Capacitive Soil Moisture Sensor is an advanced sensor designed to measure the moisture content in soil using capacitive sensing technology. Unlike resistive soil moisture sensors, this capacitive sensor is less prone to corrosion and provides more reliable and long-term measurements. It is ideal for gardening, agriculture, and automated irrigation systems, offering accurate and maintenance-free operation.

Key Features:

• Capacitive Sensing Technology: Provides accurate and reliable soil moisture measurements.
• Corrosion Resistant: Unlike resistive sensors, it is less affected by soil conditions.
• Analog Output: Produces an analog voltage proportional to the soil moisture level.
• Low Power Consumption: Suitable for battery-operated systems.
• Wide Operating Voltage Range: Compatible with 3.3V and 5V systems.
• Compact Design: Easy to insert into soil and integrate into projects.
• Durable Construction: Designed for long-term use in various environmental conditions.

Technical Specifications:

• Operating Voltage: 3.3V to 5V DC
• Output Type: Analog voltage
• Output Voltage Range: 0V to Vcc (proportional to moisture level)
• Current Consumption: Less than 20mA
• Dimensions: Typically around 60mm x 20mm x 5mm
• Cable Length: Varies, typically around 20cm
• Operating Temperature Range: -20°C to +60°C
• Response Time: Fast response to changes in soil moisture

Applications:

• Gardening: Monitor and maintain optimal soil moisture for plants.
• Agriculture: Automate irrigation systems to conserve water and improve crop yields.
• Environmental Monitoring: Measure soil moisture levels in various ecosystems.
• Home Automation: Integrate into smart home systems for automated plant care.
• Research: Use in scientific studies related to soil moisture and plant health.

Datasheet:
For detailed technical specifications, refer to the Capacitive Soil Moisture Sensor Datasheet.