{"product_id":"digital-ldr-sensor-module","title":"Digital Ldr Sensor Module","description":"\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe Digital Light Dependent Resistor \u003cstrong\u003eLDR Sensor Module\u003c\/strong\u003e is used to detect the presence of light \/ measuring the intensity of light. The output of \u003cstrong\u003ethe LDR module\u003c\/strong\u003e goes high in the presence of light and it becomes low in the absence of light. You can adjust the threshold (sensitivity) of the digital output by tuning the onboard variable resistor \u003ca href=\"\/?subcats=Y\u0026amp;pcode_from_q=Y\u0026amp;pshort=Y\u0026amp;pfull=Y\u0026amp;pname=Y\u0026amp;pkeywords=Y\u0026amp;search_performed=Y\u0026amp;pshort=N\u0026amp;pfull=N\u0026amp;pname=Y\u0026amp;pkeywords=Y\u0026amp;match=all\u0026amp;pcode_from_q=Y\u0026amp;pcode=Y\u0026amp;q=potentiometer\u0026amp;dispatch=products.search\u0026amp;security_hash=639c05a46975ab9872a9e9aefb6c40f0\" rel=\"noopener noreferrer\" title=\"Digilog electronics – digilog.pk\" aria-label=\"Visit a webpage about Digilog electronics – digilog.pk\" target=\"_blank\"\u003e(potentiometer\u003c\/a\u003e). Simple usage as it is the digital output, so you will know is the light present and decide what to do with it.\u003cstrong\u003eLDR photoresistor sensor module\u003c\/strong\u003e comes with an M3 mounting hole for ease of attaching it to an object. Onboard, it provides an LDR, high sensitivity and commonly being used for light detection. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe\u003cstrong\u003e \u003ca href=\"http:\/\/5mm%20Light%20Dependent%20Resistor%20LDR%20Sensor\" target=\"_blank\"\u003eLDR lm393\u003c\/a\u003e module \u003c\/strong\u003ecomes with a power LED and a status LED as an indicator.LDR Module \u003ca href=\"\/products\/3mm-cds-photoconductive-cells-photoresistor-ldr-light-dependent-resistor-sensor-gl3526-in-pakistan\" rel=\"noopener noreferrer\" title=\"3mm ldr sensor light dependent resistor sensor in pakistan – digilog.pk\" aria-label=\"Visit a webpage about 3mm ldr sensor light dependent resistor sensor in pakistan – digilog.pk\" target=\"_blank\"\u003e\u003cstrong\u003ePhotosensitive resistor Sensor \u003c\/strong\u003e\u003c\/a\u003emost sensitive to environmental light intensity is generally used to detect the ambient brightness and light intensity.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003eFeatures and Specifications :\u003c\/h2\u003e\n\u003col style=\"text-align: justify;\"\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eLM393 based design.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eIt can detect ambient brightness and light intensity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eAdjustable sensitivity (via blue digital potentiometer adjustment).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e Operating Voltages – 0V to 5V, Adjustable trigger level from preset.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eLEDs indicating output and power.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eOperating Current is 15mA\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cspan style=\"color: null;\"\u003eHow it works...?\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"text-align: justify;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003eModule light conditions or light intensity reach the set threshold, DO port output high when the external ambient light intensity exceeds a set threshold and the module's D0 output low when the external ambient light intensity below a set threshold.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003eDigital output D0 directly connected to the MCU, and detect high or low TTL, thereby detecting ambient light intensity changes.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003eDigital output module DO  can directly drive the relay module, which can be composed of a photoelectric switch\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 style=\"text-align: justify;\"\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e\u003c\/span\u003e\u003cspan style=\"color: null;\"\u003ePins detail:\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eVCC\u003c\/span\u003e ↔ 3.3V to 5V DC.\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003eGND\u003c\/span\u003e ↔ Ground.\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDO\u003c\/span\u003e ↔ Digital Output.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Include:\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e1x Digital LDR Sensor Module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eBuy Digital LDR Photoresistor Sensor Module at online shopping store at cheap price. Here you get the best \u003ca href=\"https:\/\/hallroad.org\/analog-output-lm393-optical-photosensitive-ldr-light-sensor-module-in-pakistan.html\" target=\"_blank\"\u003eAnalog LDR Sensor\u003c\/a\u003e also. We deliver in Lahore, Karachi, Peshawar, Islamabad, Faislabad, Multan, Gujranwala, Quetta and all over Pakistan.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eLDR Module with Arduino:\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/QGG-jw5PQpo\" width=\"853\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"China","offers":[{"title":"Default Title","offer_id":43962446479425,"sku":"B161,krt173,IMP100,TH50","price":120.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/Digital_LDR_Module_In_Lahore__Islamabad_Karachi_Pakistan__1_4610fad4-616d-44d5-ba66-487adf97eecd.jpg?v=1779537145","url":"https:\/\/stem.pk\/products\/digital-ldr-sensor-module","provider":"stem.pk","version":"1.0","type":"link"}