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AJMRTC Capacitive Soil Moisture Sensor Module, Corrosion Resistant Soil Humidity Detector with Gravity 3-Pin Wire, Wide Voltage 3.3V~5.5V for Arduino Smart Garden Irrigation Monitoring
- - Capacitive sensing principle instead of resistive detection, effectively prevents electrode corrosion and extends service life
- - Wide operating voltage 3.3V to 5.5V, built-in voltage regulator, compatible with both 3.3V and 5V microcontroller systems
- - Comes with Gravity 3-pin cable, quick plug connection, simple wiring for embedded project assembly
- - Analog output signal, detects real-time soil moisture for automatic watering and plant health monitoring
- - Compact probe design, easy to insert into soil, ideal for smart agriculture, potted plants and greenhouse projects
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AJMRTC capacitive soil moisture sensor module adopts capacitive detection technology to measure soil moisture. Unlike traditional resistive soil sensors, it avoids electrolytic corrosion of the probe, bringing longer stable working time. It supports wide DC voltage input from 3.3V to 5.5V, and works seamlessly with Arduino, ESP32 and other mainstream MCUs. Equipped with Gravity 3-pin connecting wire, the module supports fast plug-and-play wiring and outputs analog signal reflecting soil humidity. It can be applied to smart potted plant monitoring, automatic irrigation systems, greenhouse and agricultural soil detection. Great for electronic makers, gardening enthusiasts and environmental monitoring DIY projects.
Specifications
- Product Name: Capacitive Soil Moisture Sensor Module
- Brand: AJMRTC
- Working Voltage: DC 3.3V ~ 5.5V
- Detection Method: Capacitive sensing
- Interface: Gravity 3-Pin PH2.0
- Output: Analog signal
- Feature: Corrosion resistant, anti-rust probe
- Application: Smart garden, automatic irrigation, soil humidity monitoring
- Package Includes: 1 × Soil moisture sensor + connecting wire
Warranty & Returns
Warranty, Returns, And Additional Information
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 Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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