{"product_id":"gravity-linear-analog-hall-effect-sensor-with-1200-gs-magnetic-field-range","title":"Gravity: Linear \/ Analog Hall Effect Sensor with ±1200 GS Magnetic Field Range","description":"\u003cdiv class=\"desCon\"\u003e\n\u003cp\u003e\u003cstrong\u003eDFROBOT DFR1132\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cdiv class=\"desCon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cp\u003eGravity: Linear\/Analog Hall Sensor is a high-precision device designed for measuring and monitoring magnetic field strength. Advanced Hall effect circuitry at the core converts magnetic induction strength directly into a voltage output. The sensor responds uniquely to magnetic fields: when the south pole of a magnet faces the sensing surface, the magnetic field strengthens, and the output voltage rises above the midpoint, gradually increasing. When the north pole faces the sensing surface, the output voltage falls below the midpoint, gradually decreasing. High sensitivity makes this sensor ideal for applications that need precise magnetic field detection, such as industrial control, scientific research, security systems, and various electronic devices.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Magnetic Field Sensor Output Voltage Graph\" title=\"Magnetic Field Sensor Output Voltage Graph\" src=\"https:\/\/image.dfrobot.com\/image\/cache3\/data\/DFR1132\/1.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIn summary, Gravity: Linear\/Analog Hall Sensor is an efficient and accurate tool for detecting magnetic fields. It offers reliable performance and precise measurements, making it an invaluable addition to projects.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Wiring Diagram of Gravity: Linear\/Analog Hall Sensor\" title=\"Wiring Diagram of Gravity: Linear\/Analog Hall Sensor\" src=\"https:\/\/image.dfrobot.com\/image\/cache3\/data\/DFR1132\/2.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWiring Diagram of Gravity: Linear\/Analog Hall Sensor and\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/product-2125.html\" target=\"_blank\"\u003emicro:bit\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/image.dfrobot.com\/image\/cache3\/data\/DFR1132\/4.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003eFigure: Magnetic Pole Detection System\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cdiv class=\"desCon\"\u003eBipolar Sensing: Capable of detecting N (north) and S (south) pole magnetic fields, expanding the range of applications.Low Noise Output: The integrated circuit features low noise output, ensuring minimal interference.Single Current Source Output: Stable output signals are maintained, less susceptible to voltage fluctuations, guaranteeing precise measurement results.On-board Indicator LED: When a magnetic field is detected, the on-board LED indicator lights up, allowing users to easily monitor the operational status at a glance.High Compatibility: Easily integrates with various main controllers such as\u003cspan\u003e \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-281.html\" target=\"_blank\"\u003emicro:bit\u003c\/a\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/product-2691.html\" target=\"_blank\"\u003eUNIHIKER\u003c\/a\u003e, providing versatility across different platforms.\u003c\/div\u003e\n\u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cdiv class=\"desCon\"\u003eCurrent DetectionMotor ControlMagnetic Field DetectionMetal Detector\u003c\/div\u003e\n\u003ch4\u003eSpecification\u003c\/h4\u003e\n\u003cdiv class=\"desCon\"\u003eOperating Voltage: 3.3~5VPower Supply Current: 4.2-8 mAMagnetic Field Range: ±1200 GSOnboard Indicator LEDDetection Distance: ＜1cm (specific detection distance depends on the intensity and direction of the magnetic field)Data Type: AnalogInterface Type: PH2.0-3PDimensions: 27x32mmProduct Weight: 3.5g (total weight including packaging and sensor cable is 12g)Magnetic Pole Range:micro:bit and Arduino (S Pole): 520-1023micro:bit and Arduino (N Pole): 0-500UNIHIKER (S Pole): 2068-4095UNIHIKER (N Pole): 0-2028\u003c\/div\u003e\n\u003ch4\u003eDocuments\u003c\/h4\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/Gravity_Linear_Analog_Hall_Sensor_SKU_DFR1132\" target=\"_blank\"\u003eProduct wiki\u003c\/a\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/Gravity_Linear_Analog_Hall_Sensor_SKU_DFR1132#target_4\" target=\"_blank\"\u003ePin Description\u003c\/a\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/Gravity_Linear_Analog_Hall_Sensor_SKU_DFR1132#target_5\" target=\"_blank\"\u003ePackage Contents\u003c\/a\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/Gravity_Linear_Analog_Hall_Sensor_SKU_DFR1132#target_6\" target=\"_blank\"\u003emicro:bit Usage Tutorial\u003c\/a\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/Gravity_Linear_Analog_Hall_Sensor_SKU_DFR1132#target_7\" target=\"_blank\"\u003eArduino Usage Tutorial\u003c\/a\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/Gravity_Linear_Analog_Hall_Sensor_SKU_DFR1132#target_8\" target=\"_blank\"\u003eUNIHIKER Usage Tutorial\u003c\/a\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/Gravity_Linear_Analog_Hall_Sensor_SKU_DFR1132#target_9\" target=\"_blank\"\u003eProject Description - Python Code\u003c\/a\u003e\u003ca href=\"https:\/\/img.dfrobot.com.cn\/wiki\/5d09937f437c63049d98b469\/fa17a7f4bc9502ddff0de39d0c9dde09.png\" target=\"_blank\"\u003eSchematic Diagram\u003c\/a\u003e\u003ca href=\"https:\/\/img.dfrobot.com.cn\/wiki\/5d09937f437c63049d98b469\/e67255d2fcf751b26a9144089eaaa4e1.png\" target=\"_blank\"\u003eDimensional Drawing\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch4\u003eShipping List\u003c\/h4\u003e\n\u003cdiv class=\"desCon\"\u003eGravity: Linear\/Analog Hall Sensor x1Gravity: Analog Sensor Cable for Arduino - 30cm x1\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"DFROBOT","offers":[{"title":"Default Title","offer_id":42645083160687,"sku":"RR-DFR-DFR1132","price":4.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/6464\/0314\/files\/dfr1132.jpg?v=1730727142","url":"https:\/\/rapidroboticsaustralia.com.au\/products\/gravity-linear-analog-hall-effect-sensor-with-1200-gs-magnetic-field-range","provider":"Rapid Robotics Australia","version":"1.0","type":"link"}