Capacitive soil moisture sensor

KSh 200.00

In stock

Description
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Capacitive Soil Moisture Sensor

Description: A capacitive soil moisture sensor works by measuring the changes in capacitance between two conductive plates embedded in the soil. The capacitance varies based on the moisture content, as wet soil has a higher dielectric constant than dry soil. This change in capacitance is then converted into an electrical signal that can be read by a microcontroller or other electronic device.

Specifications (Example):

Operating Voltage: 3.3V or 5V
Output: Analog voltage (0-5V)
Sensitivity: Can detect changes in moisture content as low as 1%
Response Time: Typically less than 1 second
Temperature Range: -40°C to 85°C
Dimensions: Varies depending on the specific model
Probe Material: Usually stainless steel or plastic

Key Advantages:

Non-invasive: Does not require direct contact with the soil particles
Accurate: Provides reliable measurements over a wide range of moisture levels
Durable: Can withstand harsh environmental conditions
Easy to use: Simple to integrate into various projects

Common Applications:

Agriculture: Monitoring soil moisture for irrigation purposes
Gardening: Optimizing plant watering schedules
Environmental monitoring: Measuring soil water content for research and conservation
Smart home systems: Controlling automated watering systems

Note: The specific specifications may vary depending on the manufacturer and model of the sensor. It’s essential to consult the datasheet of the chosen sensor for accurate information.