{"product_id":"7mm-ldr-sensor-photoresistor-photo-cell-20528-gl20528","title":"7mm LDR Sensor Photoresistor Photo Cell 20528 GL20528","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e7mm LDR Resistor Sensor Photo Cell 20528 GL20528 – light dependant resistor ldr\u003c\/span\u003e\u003c\/h2\u003e\nThis compact device works as a \u003cstrong\u003elight dependant resistor ldr\u003c\/strong\u003e and actively changes resistance with ambient light on the sensing surface. Moreover, in many DIY builds, users often compare the \u003cstrong\u003elight dependent resistor price\u003c\/strong\u003e before selecting sizes, especially when planning an \u003cstrong\u003eldr light circuit\u003c\/strong\u003e for automation. Because this \u003cstrong\u003elight dependant resistor ldr\u003c\/strong\u003e is simple and reliable, it suits outdoor ON\/OFF lamps and indoor night-light switches, while still remaining easy to test on breadboards. \u003cbr\u003e\u003cbr\u003eWhen light increases, resistance across the two leads decreases, making it suitable for responsive smart lighting. In everyday builds, a \u003cstrong\u003elight dependant resistor ldr\u003c\/strong\u003e enables effortless ambient-light sensing; furthermore, checking total \u003cstrong\u003elight dependent resistor price\u003c\/strong\u003e helps plan classroom batches and DIY kits. Two Cadmium Sulphide (CdS) photo-conductive cells exhibit a human-eye-like spectral response, and therefore, this \u003cstrong\u003elight dependant resistor ldr\u003c\/strong\u003e fits smoke detection, automatic lighting control, batch counting, and burglar alarms, while supporting \u003cstrong\u003eldr light circuit\u003c\/strong\u003e integration with ease.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details – ideal for ldr light circuit\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eLight Resistance: 50-100kΩ\u003c\/li\u003e\n\u003cli\u003eDark Resistance: 8MΩ\u003c\/li\u003e\n\u003cli\u003eResponse Time: 30ms (Increase), 30ms (Decrease)\u003c\/li\u003e\n\u003cli\u003eDiameter: 7mm\u003c\/li\u003e\n\u003cli\u003eNo. of Leads: 2\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:\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\u003c\/li\u003e\n\u003cli\u003ePhotocopy Machines – Toner Density\u003c\/li\u003e\n\u003cli\u003eColorimetric Test Equipment\u003c\/li\u003e\n\u003cli\u003eDensitometer\u003c\/li\u003e\n\u003cli\u003eElectronic Scales – Dual Cell\u003c\/li\u003e\n\u003cli\u003eAutomatic Gain Control – Modulated Light Source\u003c\/li\u003e\n\u003cli\u003eAutomated Rear View Mirror\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\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\u003c\/li\u003e\n\u003cli\u003eOil Burner Flame Out\u003c\/li\u003e\n\u003cli\u003eStreetlight Control\u003c\/li\u003e\n\u003cli\u003eAbsence \/ Presence (Beam Breaker)\u003c\/li\u003e\n\u003cli\u003ePosition Sensor\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\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eAutomatic streetlight control\u003c\/li\u003e\n\u003cli\u003eCamera exposure control\u003c\/li\u003e\n\u003cli\u003eNightlight automation\u003c\/li\u003e\n\u003cli\u003eFlame detection\u003c\/li\u003e\n\u003cli\u003ePosition and presence detection\u003c\/li\u003e\n\u003cli\u003eLight-sensitive alarms\u003c\/li\u003e\n\u003cli\u003eElectronic toy applications\u003c\/li\u003e\n\u003cli\u003eSolar-powered lighting systems\u003c\/li\u003e\n\u003cli\u003eIndustrial light control systems\u003c\/li\u003e\n\u003cli\u003eBrightness adjustment 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\u003c\/h3\u003e\n\u003cdiv id=\"\u0026lt;div\"\u003e\u003c\/div\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 Pwr(MW)\u003c\/th\u003e\n\u003cth\u003eAmbient temp(°C)\u003c\/th\u003e\n\u003cth\u003eSpectral Peak (Nm)\u003c\/th\u003e\n\u003cth\u003eBright Resistor (Ω)\u003c\/th\u003e\n\u003cth\u003eDark Resistor (MΩ)\u003c\/th\u003e\n\u003cth\u003eResponse Time (ms)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\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\u003c\/td\u003e\n\u003ctd\u003e0.5\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\u003c\/td\u003e\n\u003ctd\u003e0.5\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\u003c\/td\u003e\n\u003ctd\u003e1\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\u003c\/td\u003e\n\u003ctd\u003e2\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\u003c\/td\u003e\n\u003ctd\u003e10\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\"\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 x 7mm LDR Sensor Photoresistor Photo Cell 20528 GL20528\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":46952469332220,"sku":"KG1054","price":69.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Image_Name_ALT_Text_7mm-ldr-photo-cell-gl20528-front..jpg?v=1762259335","url":"https:\/\/kitsguru.com\/fr\/products\/7mm-ldr-sensor-photoresistor-photo-cell-20528-gl20528","provider":"KitsGuru","version":"1.0","type":"link"}