{"product_id":"dfrobot-gravity-analog-waterproof-capacitive-soil-moisture-sensor-sen0308","title":"DFRobot Gravity: Analog Waterproof Capacitive Soil Moisture Sensor | SEN0308","description":"\u003ch2\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Gravity Capacitive Soil Moisture Sensor offers IP65 waterproof protection and corrosion resistance, designed for long-term outdoor gardening, automated irrigation systems, and environmental science projects. Using advanced capacitive sensing technology, it outperforms traditional resistive sensors with higher accuracy and durability in humid or wet soil. Compatible with \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/topic-277.html\" target=\"_blank\"\u003eArduino\u003c\/a\u003e\u003cspan\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/topic-302.html\" target=\"_blank\"\u003eESP32\u003c\/a\u003e\u003cspan\u003e, and \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/topic-272.html\" target=\"_blank\"\u003eRaspberry Pi\u003c\/a\u003e\u003cspan\u003e, this sensor ensures reliable moisture monitoring for optimal plant health in harsh outdoor conditions like balconies, gardens, and farms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"Introduction\" class=\"content Introduction\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eFully Waterproof Design\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe entire body of the sensor is waterproof, allowing it to be fully submerged in water without any performance degradation. This ensures reliable operation in outdoor gardens, greenhouses, and potted plants where exposure to water and humidity is frequent. Whether used in heavy rain or constant irrigation, the sensor continues to deliver accurate readings.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCorrosion-Resistant and Durable\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with longevity in mind, the sensor's capacitive measurement principle eliminates the corrosion risks common in traditional resistive sensors. The robust construction prevents the sensor from wearing down even when left in soil for extended periods, reducing the need for frequent replacements. Its scratch-resistant surface further enhances durability, making it perfect for long-term use in harsh environments.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Specification\" class=\"content Specification\"\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage: 3.3 ~ 5.5VDC \u003c\/li\u003e\n\u003cli\u003eInterface: 2.54-3Pin\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 0 ~ 3VDC\u003c\/li\u003e\n\u003cli\u003eCable Length: 1.5m\u003c\/li\u003e\n\u003cli\u003eDimension (L x W) : 175 x 30mm \/ 6.89 x 1.18 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Documents\" class=\"content Documents\"\u003e\n\u003ch2\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/Waterproof_Capacitive_Soil_Moisture_Sensor_SKU_SEN0308\" target=\"_blank\"\u003eProduct wiki\u003c\/a\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/Waterproof_Capacitive_Soil_Moisture_Sensor_SKU_SEN0308#target_3\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/Waterproof_Capacitive_Soil_Moisture_Sensor_SKU_SEN0308#target_3\" target=\"_blank\"\u003eTutorial\u003c\/a\u003e\u003ca href=\"https:\/\/dfimg.dfrobot.com\/62b2fb5caa613609f271523c\/wiki\/4647ee321f088754a1e299ebdb9702a1.pdf\" target=\"_blank\"\u003eSchematic\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Shipping-List\" class=\"content ShippingList\"\u003e\n\u003ch2\u003e\u003cstrong\u003ePart List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eAnalog Waterproof Soil Moisture Sensor *1\u003c\/li\u003e\n\u003cli\u003eWaterproof Label *4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":43968401506495,"sku":"MLE04679","price":1099.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE04679_3.jpg?v=1749266685","url":"https:\/\/makerlab.ph\/products\/dfrobot-gravity-analog-waterproof-capacitive-soil-moisture-sensor-sen0308","provider":"Makerlab PH","version":"1.0","type":"link"}