{"product_id":"lm393-ldr-light-sensor-module-with-analog-digital-output-for-arduino-f2007","title":"LM393 LDR Light Sensor Module with Analog \u0026 Digital Output for Arduino -F2007","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDescription :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe LM393 LDR Light Sensor Module is a highly sensitive photosensitive detection module designed for light intensity sensing and automatic lighting control applications. Built with an LDR (Light Dependent Resistor) and LM393 comparator IC, this module provides both analog and digital outputs for easy integration with Arduino, ESP32, Raspberry Pi, AVR, PIC, and other microcontroller platforms. The onboard potentiometer allows adjustable sensitivity for precise light detection in smart lighting systems, automatic street lights, robotics, security systems, and DIY electronics projects. Compact, reliable, and energy-efficient, this module is ideal for students, hobbyists, and automation developers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecifications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable data-start=\"846\" data-end=\"1521\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"846\" data-end=\"873\"\u003e\n\u003ctr data-start=\"846\" data-end=\"873\"\u003e\n\u003cth data-start=\"846\" data-end=\"862\" data-col-size=\"sm\" class=\"last:pe-10\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth data-start=\"862\" data-end=\"873\" data-col-size=\"sm\" class=\"last:pe-10\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"884\" data-end=\"1521\"\u003e\n\u003ctr data-start=\"884\" data-end=\"932\"\u003e\n\u003ctd data-start=\"884\" data-end=\"899\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"899\" data-end=\"932\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLM393 LDR Light Sensor Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"933\" data-end=\"978\"\u003e\n\u003ctd data-start=\"933\" data-end=\"947\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSensor Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-start=\"947\" data-end=\"978\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePhotosensitive Light Sensor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"979\" data-end=\"1004\"\u003e\n\u003ctd data-start=\"979\" data-end=\"995\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eComparator IC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"995\" data-end=\"1004\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLM393\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1005\" data-end=\"1041\"\u003e\n\u003ctd data-start=\"1005\" data-end=\"1025\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOperating Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1025\" data-end=\"1041\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V – 5V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1042\" data-end=\"1076\"\u003e\n\u003ctd data-start=\"1042\" data-end=\"1056\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOutput Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1056\" data-end=\"1076\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAnalog \u0026amp; Digital\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1077\" data-end=\"1128\"\u003e\n\u003ctd data-start=\"1077\" data-end=\"1094\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSensor Element\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1094\" data-end=\"1128\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLDR (Light Dependent Resistor)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1129\" data-end=\"1179\"\u003e\n\u003ctd data-start=\"1129\" data-end=\"1154\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSensitivity Adjustment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1154\" data-end=\"1179\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOnboard Potentiometer\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1180\" data-end=\"1211\"\u003e\n\u003ctd data-start=\"1180\" data-end=\"1197\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDigital Output\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1197\" data-end=\"1211\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTTL Signal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1212\" data-end=\"1241\"\u003e\n\u003ctd data-start=\"1212\" data-end=\"1223\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePCB Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1223\" data-end=\"1241\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompact Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1242\" data-end=\"1282\"\u003e\n\u003ctd data-start=\"1242\" data-end=\"1259\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIndicator LEDs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1259\" data-end=\"1282\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePower \u0026amp; Output LEDs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1283\" data-end=\"1320\"\u003e\n\u003ctd data-start=\"1283\" data-end=\"1300\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInterface Pins\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1300\" data-end=\"1320\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eVCC, GND, DO, AO\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1321\" data-end=\"1369\"\u003e\n\u003ctd data-start=\"1321\" data-end=\"1340\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetection Method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1340\" data-end=\"1369\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLight Intensity Detection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1370\" data-end=\"1399\"\u003e\n\u003ctd data-start=\"1370\" data-end=\"1386\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMounting Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1386\" data-end=\"1399\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePCB Mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1400\" data-end=\"1448\"\u003e\n\u003ctd data-start=\"1400\" data-end=\"1416\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1416\" data-end=\"1448\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eArduino, ESP32, Raspberry Pi\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1449\" data-end=\"1496\"\u003e\n\u003ctd data-start=\"1449\" data-end=\"1464\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1464\" data-end=\"1496\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAutomation \u0026amp; Light Detection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1497\" data-end=\"1521\"\u003e\n\u003ctd data-start=\"1497\" data-end=\"1506\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1506\" data-end=\"1521\" data-col-size=\"sm\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLightweight\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFeatures :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"ok5rtg\" data-start=\"1541\" data-end=\"1575\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBuilt with LM393 comparator IC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"10gaibr\" data-start=\"1576\" data-end=\"1607\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHigh sensitivity LDR sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"13g6rbg\" data-start=\"1608\" data-end=\"1646\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides analog and digital output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"15yffjp\" data-start=\"1647\" data-end=\"1681\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAdjustable sensitivity control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"a7v7u7\" data-start=\"1682\" data-end=\"1725\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eEasy to interface with microcontrollers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"15d9txr\" data-start=\"1726\" data-end=\"1760\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible with Arduino boards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"173jz7z\" data-start=\"1761\" data-end=\"1796\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupports ESP32 and Raspberry Pi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1tfvv6w\" data-start=\"1797\" data-end=\"1831\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompact and lightweight design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"8zb3i3\" data-start=\"1832\" data-end=\"1866\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFast response to light changes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"fu6w0w\" data-start=\"1867\" data-end=\"1898\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOnboard power indicator LED\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"14udzi0\" data-start=\"1899\" data-end=\"1934\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDigital output status indicator\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"8xemjy\" data-start=\"1935\" data-end=\"1970\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eStable and reliable performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1lawneu\" data-start=\"1971\" data-end=\"1996\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLow power consumption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"12ik8wr\" data-start=\"1997\" data-end=\"2033\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSuitable for automation projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1f2f5yf\" data-start=\"2034\" data-end=\"2070\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIdeal for smart lighting systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"qnxge\" data-start=\"2071\" data-end=\"2109\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUseful for automatic street lights\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1dwhu3n\" data-start=\"2110\" data-end=\"2149\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eExcellent for robotics applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"d0lbao\" data-start=\"2150\" data-end=\"2185\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBeginner-friendly sensor module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"auz9rc\" data-start=\"2186\" data-end=\"2214\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eEasy PCB mounting design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"17dz9av\" data-start=\"2215\" data-end=\"2252\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupports DIY electronics projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"197c0jk\" data-start=\"2253\" data-end=\"2291\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccurate light intensity detection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"13rij1p\" data-start=\"2292\" data-end=\"2320\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDurable PCB construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1ln01rr\" data-start=\"2321\" data-end=\"2353\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWide operating voltage range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1q18kpn\" data-start=\"2354\" data-end=\"2391\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSimple 4-pin connection interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1eoguh4\" data-start=\"2392\" data-end=\"2431\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMulti-purpose photosensitive module\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePackage Included :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1X LM393 LDR Light Sensor Module with Analog \u0026amp; Digital Output for Arduino\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eWHY PURCHASE FROM FIFTRONICS ? \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔️ 100% Tested \u0026amp; Reliable Products - Every product is carefully checked for quality and performance\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔️ Fast \u0026amp; Secure Delivery Across India - Quick dispatch with safe packaging\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔️ Trusted Electronics \u0026amp; Robotics Store - Preferred choice for DIY enthusiasts, students, engineers and Industrial Supply\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔️ Guaranteed Best Prices on Bulk Quantity - Competitive pricing with special discounts on bulk orders\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔️ Wide Range of Products - Everything you need for IoT, robotics, and electronics projects\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":47520065552562,"sku":"F2007","price":28.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/0588\/3570\/files\/52.jpg?v=1779859826","url":"https:\/\/fiftronics.com\/products\/lm393-ldr-light-sensor-module-with-analog-digital-output-for-arduino-f2007","provider":"FIFTRONICS","version":"1.0","type":"link"}