{"product_id":"urm09-analog-ultrasonic-sensor","title":"DFRobot Gravity: URM09 Analog Ultrasonic Sensor | SEN0307","description":"\u003ch2\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGravity: URM09 Analog Ultrasonic Sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is an\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"ultrasonic sensor\" href=\"https:\/\/www.dfrobot.com\/category-55.html\"\u003eultrasonic sensor\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ewith an open dual-probe, employing standard interface of Gravity PH2.0-3P vertical patch socket. The module is compatible with controllers with 3.3V or 5V logical level, such as Arduino and Raspberry Pi.\u003c\/p\u003e\n\u003cp\u003eThe sensor comes with built-in temperature compensation, which can greatly reduce measurement error caused by over high\/low temperature. It adopts analog voltage output, and provides accurate distance measurement within 2-500cm with 1cm resolution and ±1% accuracy. The design of dual probe effectively decreases the dead zone. Users can check the measurement process conveniently by the onboard indicator.\u003c\/p\u003e\n\u003cp\u003eThis small ranging module can be used in an extensive range of applications, for instance, robots with obstacle avoidance function, backing car annunciator, doorbell etc.\u003c\/p\u003e\n\u003cp\u003e         \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/Diagram_20of_20the_20basic_20ultrasonic_20sensor_20operation.png\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003eDiagram of the basic ultrasonic sensor operation\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower Supply: 3.3~5.5V DC\u003c\/li\u003e\n\u003cli\u003eOperating Current: 20mA\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -10\u003cspan\u003e℃ ~ \u003c\/span\u003e70\u003cspan\u003e℃\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasurement Range: 2cm?500cm\u003c\/li\u003e\n\u003cli\u003eResolution: 1cm\u003c\/li\u003e\n\u003cli\u003eAccuracy: 1%\u003c\/li\u003e\n\u003cli\u003eFrequency: 30Hz Max\u003c\/li\u003e\n\u003cli\u003eDimension: 47mm × 22 mm\/1.85× 0.87”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/wiki.dfrobot.com\/URM09_Ultrasonic_Sensor_(Gravity_Analog)_SKU_SEN0307\" target=\"_blank\"\u003eProduct wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eURM09 Ultrasonic Sensor (Gravity Analog) x1\u003c\/li\u003e\n\u003cli\u003ePH2.0-3P Connector x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":42292846297279,"sku":"MLE00988","price":590.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE00988.jpg?v=1748935788","url":"https:\/\/makerlab.ph\/products\/urm09-analog-ultrasonic-sensor","provider":"Makerlab PH","version":"1.0","type":"link"}