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  • $16.89
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  • Ships from China.
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    Capacitive Soil Moisture Sensor Module Soil Humidity Detector Corrosion Resistant Capacitive Probe 3 Pin Interface 3V3 to 5V5 Analog Output Moisture Detection for Plant Watering Garden Monitoring

    • 1. Capacitive soil moisture detection helps reduce corrosion from long-term soil contact
    • 2. Non-resistive measurement principle supports longer service life than resistive sensors
    • 3. Stable analog voltage output provides real-time soil humidity readings
    • 4. 3.3V-5.5V operating voltage supports use with multiple mainstream MCUs
    • 5. Gravity 3-pin interface enables direct plug connection with simplified wiring
    • 6. Matching connecting cable is included for convenient project setup
    • 7. Designed for irrigation control and smart agriculture monitoring projects
    • 8. Suitable for plant soil humidity monitoring and automated watering systems
    • 9. Compact sensor solution for analog soil moisture measurement applications
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    Any questions? Our AI mode will help you find out quickly.

    Product Description: This capacitive soil moisture sensor uses a non-resistive measurement principle to monitor soil humidity through stable analog voltage output. It is designed for plant monitoring irrigation and smart agriculture projects.

    Core Selling Points: The capacitive detection design helps avoid electrode corrosion caused by long-term soil contact compared with resistive sensing methods. A Gravity 3-pin interface supports direct plug connection for simplified wiring. The included matching connecting cable adds convenience for project installation.

    Technical Specifications: Detection Type: Capacitive non-resistive sensing. Output: Analog voltage output. Operating Voltage: 3.3V-5.5V. Interface: Gravity 3-pin. Application: Soil humidity monitoring irrigation smart agriculture and MCU projects.

    Package Contents: 1 soil moisture sensor with matching connecting cable.

    Before Purchase: Please verify that your controller supports analog voltage input and that its power supply is within the 3.3V-5.5V operating range. Check interface and pin compatibility before installation.

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    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
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