DFRobot Gravity Analog Waterproof Capacitive Soil Moisture Sensor

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DFRobot Gravity Analog Waterproof Capacitive Soil Moisture Sensor Increased waterproof performance No longer need to worry about the sensors Supports a 3.3~5.5 V wide voltage worki ng environment Interface: 2.54-3 Pin The DFRobot Gravity Analog Waterproof Capacitive Soil Moisture Sensor is a new type of analog capacitive soil moisture sensor designed by DFRobot. Compared with the old soil moisture sensor, it has increased waterproof performance. Even if the sensor is fully immersed in water, it can still be used normally. The anti-corrosion performance is optimized, no longer need to worry about the sensors in the soil scratching the sensor panel, resulting in accelerated corrosion of the sensor. The length of the electrode plate is increased and the circuit performance is optimized, offering expanded measurement range, and more accurate measurement. Show more