{"product_id":"reed-switch-module-digital-output-with-lm393","title":"Reed Switch Module-DIgital Output With LM393","description":"\u003cp data-start=\"94\" data-end=\"430\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe Reed Switch Module with LM393 Comparator is a magnetic field detection module designed to detect the presence or absence of a nearby magnet. It combines a high-quality normally open (NO) reed switch with an LM393 voltage comparator, providing a clean and stable digital output for microcontroller-based applications.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"432\" data-end=\"787\"\u003eWhen a magnetic field is brought close to the reed switch, the internal contacts close, causing the LM393 comparator to change the output state. An onboard potentiometer allows users to adjust the trigger sensitivity, ensuring reliable operation under different magnetic field strengths. The module also includes power and status LEDs for easy monitoring.\u003c\/p\u003e\n\u003cp data-start=\"789\" data-end=\"1088\"\u003eThe module is ideal for door and window security systems, magnetic proximity sensing, position detection, industrial automation, robotics, speed detection, and smart home applications. It interfaces easily with Arduino, ESP32, STM32, Raspberry Pi Pico, AVR, PIC, and other microcontroller platforms.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1090\" data-end=\"1108\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"1092\" data-end=\"1108\"\u003eKey Features\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1110\" data-end=\"1615\"\u003e\n\u003cli data-section-id=\"1auzmts\" data-start=\"1110\" data-end=\"1150\"\u003eHigh-quality normally open reed switch\u003c\/li\u003e\n\u003cli data-section-id=\"1fzwx90\" data-start=\"1151\" data-end=\"1186\"\u003eBuilt-in LM393 voltage comparator\u003c\/li\u003e\n\u003cli data-section-id=\"17n5681\" data-start=\"1187\" data-end=\"1207\"\u003eDigital TTL output\u003c\/li\u003e\n\u003cli data-section-id=\"ar5n3e\" data-start=\"1208\" data-end=\"1240\"\u003eAdjustable trigger sensitivity\u003c\/li\u003e\n\u003cli data-section-id=\"n5obga\" data-start=\"1241\" data-end=\"1282\"\u003eDetects the presence of magnetic fields\u003c\/li\u003e\n\u003cli data-section-id=\"1emvyce\" data-start=\"1283\" data-end=\"1303\"\u003eFast response time\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1304\" data-end=\"1327\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"2454bo\" data-start=\"1328\" data-end=\"1359\"\u003eStable and reliable switching\u003c\/li\u003e\n\u003cli data-section-id=\"9124mu\" data-start=\"1360\" data-end=\"1394\"\u003eOnboard power and detection LEDs\u003c\/li\u003e\n\u003cli data-section-id=\"1fxa87q\" data-start=\"1395\" data-end=\"1422\"\u003eCompact PCB module design\u003c\/li\u003e\n\u003cli data-section-id=\"1spvs2o\" data-start=\"1423\" data-end=\"1457\"\u003eEasy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"1xp9ed6\" data-start=\"1458\" data-end=\"1515\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"6yt0ie\" data-start=\"1516\" data-end=\"1562\"\u003eSuitable for security and automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"sca5i1\" data-start=\"1563\" data-end=\"1615\"\u003eIdeal for educational and DIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46691116810294,"sku":"9Y0OC418QR","price":59.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/reed-01.webp?v=1782833309","url":"https:\/\/roboracter.in\/products\/reed-switch-module-digital-output-with-lm393","provider":"Roboracter","version":"1.0","type":"link"}