{"product_id":"gravity-digital-hall-sensor","title":"Gravity: Digital Hall Sensor","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003ewhat's the best way to detect the magnet? Use anther magnet. But it's not sensitive enough. You have to feel it by youself.Right！This Hall sensor knows whether there is a magnetic object nearby or not. And it correctly tells you through ditigal output.See below picture for a quick demo!\u003cbr\u003eNote: It's a omnipolar magnet dectector so that it can not tell two polarities apart.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage: 3.3V to 5V\u003c\/li\u003e\n\u003cli\u003eIndicator LED on board\u003c\/li\u003e\n\u003cli\u003eInterface: Digital\u003c\/li\u003e\n\u003cli\u003eSize:22x30mm (0.87x1.18\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping List\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHall Sensor X1\u003c\/li\u003e\n\u003cli\u003ecable X1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0185\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/CainZ\/Hall-sensor\/blob\/master\/OH9249.pdf\" target=\"_blank\"\u003eDataSheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/CainZ\/Hall-sensor\/blob\/master\/Digital%20hall%20sensor%20SCH.pdf\" target=\"_blank\"\u003eSchematics\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cfooter\u003e\u003c\/footer\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67629709656141,"sku":"E35009-001","price":10.32,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E35009-win1.jpg?v=1791500138","url":"https:\/\/www.mlab.com.au\/products\/gravity-digital-hall-sensor","provider":"MLAB","version":"1.0","type":"link"}