{"product_id":"gravity-analog-water-pressure-sensor","title":"Gravity: Analog Water Pressure Sensor","description":"\u003cdiv id=\"Introduction\" class=\"content Introduction\"\u003e\n\u003ch4\u003eIntroduction\u003c\/h4\u003e\n\u003cdiv\u003eThis is a water pressure sensor adopts DFRobot Gravity 3-pin interface. It supports standard 5V voltage input and 0.5~4.5V linear voltage output. It is compatible with multiple\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/robotpishop.com\/collections\/boards\"\u003eArduino controllers\u003c\/a\u003e.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCoordinate with a\u003cspan\u003e \u003c\/span\u003eDFRobot Gravity IO Expansion Shield, the water pressure sensor can be plugged into an Arduino board, wiring-free. Put it with\u003cspan\u003e \u003c\/span\u003eSolenoid Valve,\u003cspan\u003e \u003c\/span\u003eWater Turbine Generator\u003cspan\u003e \u003c\/span\u003eand other sensors, you can build a smart water control system. \u003cspan\u003eYou may also check \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/blog-1138.html\" target=\"_blank\"\u003eLiquid Sensor Selection Guide\u003c\/a\u003e\u003cspan\u003e to get better familiar with our liquid sensor series.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eBriefly speaking, this water pressure sensor is a stethoscope to a water pipe. It will help you to diagnose whether there is water, and how strong the water pressure is. It can be widely applied to smart home control systems (SCS),\u003cspan\u003e \u003c\/span\u003eInternet of Things\u003cspan\u003e \u003c\/span\u003e(IoT), and device detections.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg src=\"https:\/\/dfimg.dfrobot.com\/nobody\/wiki\/2d2faace96a6b0b5fbc3f53b4f8b2ffc_0x0.png.webp\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eConnection Diagram(Arduino)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Features\" class=\"content Features\"\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSupport water pressure detection of living environmental water systems, such as houses, gardens, and farms.\u003c\/li\u003e\n\u003cli\u003eSupport water pressure detection of the outdoor environments, such as rivers, lakes, and the sea.\u003c\/li\u003e\n\u003cli\u003eSupport water pressure detection of tanks;\u003c\/li\u003e\n\u003cli\u003eSupport liquid level detection in special situation detection in specified liquid;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecification\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMedium: liquid\/gas without corrosion\u003c\/li\u003e\n\u003cli\u003eWiring: Gravity-3Pin (Signal-VCC-GND)\u003c\/li\u003e\n\u003cli\u003ePressure Measurement Range: 0~1.6 Mpa\u003c\/li\u003e\n\u003cli\u003eInput Voltage: +5 VDC\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 0.5~4.5 V\u003c\/li\u003e\n\u003cli\u003eMeasurement Accuracy: 0.5%~1%FS (0.5%, 0~55°C)\u003c\/li\u003e\n\u003cli\u003eThreadably: G1\/4\u003c\/li\u003e\n\u003cli\u003eAdapter: G1\/2 to G1\/4\u003c\/li\u003e\n\u003cli\u003eWaterproof level: IP68\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -20~85°C\u003c\/li\u003e\n\u003cli\u003eResponse Time: \u0026lt;2.0 ms\u003c\/li\u003e\n\u003cli\u003eQuiescent Current: 2.8 mA\u003c\/li\u003e\n\u003cli\u003eNormal Operating Pressure: ≤2.0 Mpa\u003c\/li\u003e\n\u003cli\u003eDamaged Pressure: ≥3.0Mpa\u003c\/li\u003e\n\u003cli\u003eService Life: 10’000’000 times\u003c\/li\u003e\n\u003cli\u003eLine length: 1m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"Shipping-List\" class=\"content ShippingList\"\u003e\n\u003ch4\u003eShipping List\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eGravity: Analog Water Pressure Sensor x1\u003c\/li\u003e\n\u003cli\u003eG1\/2 to G1\/4 Connector (mounted) x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Documents\" class=\"content documents\"\u003e\n\u003ch4\u003eDocuments\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0257\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":41722614874245,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/5819\/0725\/files\/1_362d52b7-64cd-45ed-95cc-e5278de56272.png?v=1782132892","url":"https:\/\/robotpishop.com\/products\/gravity-analog-water-pressure-sensor","provider":"Robot Pi Shop","version":"1.0","type":"link"}