{"product_id":"5mm-5516-ldr-photosensitive-resistor","title":"5MM 5516 LDR Photosensitive Resistor","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e5MM 5516 Light Dependent Resistor\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e5MM 5516 light dependent resistor\u003c\/strong\u003e is a high-sensitivity component that adjusts resistance according to ambient lighting, making it suitable for smart automation projects. Because it functions reliably as an \u003cstrong\u003eldr photoresistor\u003c\/strong\u003e and integrates well with \u003cstrong\u003eLDR arduino\u003c\/strong\u003e circuits, it supports light-based switching with ease.\u003c\/p\u003e\n\u003cp\u003eAs light exposure increases, resistance decreases, enabling precise brightness detection. Therefore, the \u003cstrong\u003e5MM light dependent resistor\u003c\/strong\u003e performs well in both bright and dark environments. Since it operates simply and efficiently, it remains a popular choice in electronics for measuring illumination.\u003c\/p\u003e\n\u003cp\u003eBuilt with Cadmium Sulphide (CdS) cells, this \u003cstrong\u003eLDR photoresistor\u003c\/strong\u003e offers a spectral response similar to the human eye. As brightness rises, its resistance drops proportionally. Additionally, it ensures fast reaction times in systems such as smoke detectors, lighting controllers, batch counters, and burglar alarms, and works seamlessly with \u003cstrong\u003eLDR arduino\u003c\/strong\u003e development boards.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details of light dependent resistor\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eMount: Through Hole\u003c\/li\u003e\n\u003cli\u003eNumber of Pins: 2\u003c\/li\u003e\n\u003cli\u003eLight Resistance (10 Lux): 5 – 10 kΩ\u003c\/li\u003e\n\u003cli\u003eMaximum Voltage: 150 V\u003c\/li\u003e\n\u003cli\u003eMaximum Power: 90 mW\u003c\/li\u003e\n\u003cli\u003eSpectrum Peak Value: 540 nm\u003c\/li\u003e\n\u003cli\u003eDark Resistance: 0.5 MΩ\u003c\/li\u003e\n\u003cli\u003eResponse Time Increase: 30 ms\u003c\/li\u003e\n\u003cli\u003eResponse Time Decrease: 30 ms\u003c\/li\u003e\n\u003cli\u003eDiameter: 5 mm\u003c\/li\u003e\n\u003cli\u003eModel: 5516\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eAnalog Applications with ldr photoresistor\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eCamera exposure control\u003c\/li\u003e\n\u003cli\u003eAuto slide focus – dual cell configuration\u003c\/li\u003e\n\u003cli\u003ePhotocopy machines – toner density measurement\u003c\/li\u003e\n\u003cli\u003eColorimetric test equipment\u003c\/li\u003e\n\u003cli\u003eDensitometer systems\u003c\/li\u003e\n\u003cli\u003eElectronic scales – dual cell sensor\u003c\/li\u003e\n\u003cli\u003eAutomatic gain control – modulated light source\u003c\/li\u003e\n\u003cli\u003eAutomated rear-view mirror systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eDigital Applications using LDR arduino\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eAutomatic headlight dimmer\u003c\/li\u003e\n\u003cli\u003eNightlight control circuits\u003c\/li\u003e\n\u003cli\u003eOil burner flame-out detection\u003c\/li\u003e\n\u003cli\u003eStreetlight control systems\u003c\/li\u003e\n\u003cli\u003eAbsence \/ presence (beam-breaker) sensors\u003c\/li\u003e\n\u003cli\u003ePosition sensing in automation devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures of light dependent resistor and ldr photoresistor\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eAccurately senses changes in light intensity\u003c\/li\u003e\n\u003cli\u003eEasy to use on breadboards or perf boards\u003c\/li\u003e\n\u003cli\u003eCompatible with microcontrollers and analog\/digital ICs\u003c\/li\u003e\n\u003cli\u003eCompact, low-cost, and widely available\u003c\/li\u003e\n\u003cli\u003eFast response time and stable performance\u003c\/li\u003e\n\u003cli\u003eEco-friendly design with long-term reliability\u003c\/li\u003e\n\u003cli\u003eConsistent results across a wide temperature range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications with LDR arduino\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eAutomatic streetlight and smart lighting control\u003c\/li\u003e\n\u003cli\u003eCamera exposure and brightness adjustment\u003c\/li\u003e\n\u003cli\u003eNightlight automation and indoor light sensing\u003c\/li\u003e\n\u003cli\u003eFlame detection and fire-safety systems\u003c\/li\u003e\n\u003cli\u003ePosition and presence detection modules\u003c\/li\u003e\n\u003cli\u003eLight-based alarm and security systems\u003c\/li\u003e\n\u003cli\u003eInteractive electronics and educational kits\u003c\/li\u003e\n\u003cli\u003eSolar-powered lighting and IoT systems\u003c\/li\u003e\n\u003cli\u003eIndustrial light intensity monitoring\u003c\/li\u003e\n\u003cli\u003eAutomatic brightness control in displays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eSpecifications for ldr photoresistor\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\n\u003ctable class=\"styled-table-rahul\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eMax Pressure (VDC)\u003c\/th\u003e\n\u003cth\u003eMax Power (mW)\u003c\/th\u003e\n\u003cth\u003eAmbient Temp (°C)\u003c\/th\u003e\n\u003cth\u003eSpectral Peak (nm)\u003c\/th\u003e\n\u003cth\u003eBright Resistance (Ω)\u003c\/th\u003e\n\u003cth\u003eDark Resistance (MΩ)\u003c\/th\u003e\n\u003cth\u003eResponse Time (ms)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5506\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e-30 ~ +70\u003c\/td\u003e\n\u003ctd\u003e540\u003c\/td\u003e\n\u003ctd\u003e4 – 7 kΩ\u003c\/td\u003e\n\u003ctd\u003e0.5 MΩ\u003c\/td\u003e\n\u003ctd\u003eRise: 30 Fall: 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5516\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e-30 ~ +70\u003c\/td\u003e\n\u003ctd\u003e540\u003c\/td\u003e\n\u003ctd\u003e5 – 10 kΩ\u003c\/td\u003e\n\u003ctd\u003e0.5 MΩ\u003c\/td\u003e\n\u003ctd\u003eRise: 30 Fall: 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5528\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e-30 ~ +70\u003c\/td\u003e\n\u003ctd\u003e540\u003c\/td\u003e\n\u003ctd\u003e10 – 20 kΩ\u003c\/td\u003e\n\u003ctd\u003e1 MΩ\u003c\/td\u003e\n\u003ctd\u003eRise: 20 Fall: 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5537\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e-30 ~ +70\u003c\/td\u003e\n\u003ctd\u003e540\u003c\/td\u003e\n\u003ctd\u003e20 – 30 kΩ\u003c\/td\u003e\n\u003ctd\u003e2 MΩ\u003c\/td\u003e\n\u003ctd\u003eRise: 20 Fall: 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5549\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e-30 ~ +70\u003c\/td\u003e\n\u003ctd\u003e540\u003c\/td\u003e\n\u003ctd\u003e100 – 200 kΩ\u003c\/td\u003e\n\u003ctd\u003e10 MΩ\u003c\/td\u003e\n\u003ctd\u003eRise: 20 Fall: 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\" style=\"text-align: center;\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eDrawing (mm) for light dependent resistor\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"5mm 5516 light dependent resistor dimension drawing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/LDR-Dimensions_480x480.png?v=1694415531\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 × 5MM 5516 LDR Photosensitive Resistor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":46950719193340,"sku":"KG1048","price":5.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/5mm-5516-ldr-photoresistor-dimensions.jpg?v=1762248823","url":"https:\/\/kitsguru.com\/es\/products\/5mm-5516-ldr-photosensitive-resistor","provider":"KitsGuru","version":"1.0","type":"link"}