{"product_id":"sparkfun-magnetic-contact-switch-sensor-for-arduino","title":"SparkFun Magnetic Contact Switch Sensor for Arduino","description":"\u003cp\u003eThis DFRobot Magnetic Contact Switch Sensor for Arduino consists of two magnetic reeds composed of iron and nickel. The sensor is sealed in a plastic case. The two magnetic reeds are overlapped but there is a small gap between them. When a suitable external magnetic field comes within 2cm, the two magnetic reeds will contact and conduct, sensing the change in the position of the object.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCompact structure and small weight\u003c\/li\u003e \u003cli\u003eLong service life\u003c\/li\u003e \u003cli\u003eWide voltage operating range\u003c\/li\u003e \u003cli\u003e0~100V operating voltage\u003c\/li\u003e \u003cli\u003eMagnetic sensor operating principle\u003c\/li\u003e \u003cli\u003eSwitching value signal output signal\u003c\/li\u003e \u003cli\u003e6mm x 20mm x 350mm\/0.24\" x 0.79\" x 13.78\" size\u003c\/li\u003e \u003cli\u003eBlack color\u003c\/li\u003e \u003c\/ul\u003e","brand":"sparkfun-10","offers":[{"title":"Default Title","offer_id":40054692085845,"sku":"18740:SEN-18740:spark","price":840.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/18740-Magnetic_Contact_Switch_Sensor_for_Arduino.jpg?v=1651342846","url":"https:\/\/www.tanotis.com\/products\/sparkfun-magnetic-contact-switch-sensor-for-arduino","provider":"Tanotis","version":"1.0","type":"link"}