{"product_id":"ky-018-ldr-light-sensor-module-in-pakistan","title":"Ky-018 Ldr Light Sensor Module","description":"\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003eThis LM393 Photosensitive Light-Dependent Control Sensor Module has a high quality using a voltage \u003cstrong\u003eLM393 comparator\u003c\/strong\u003e with a mounting screw hole. Easy to install using the sensitive type photosensitive resistance sensor the comparator output signal clean waveform is good. Driving ability than 15ma with adjustable potentiometer can adjust the brightness of the light detected. Working voltage is 3. 3V to 5v. Where output is digital switch output. Since this module is sensitive to the light, usually used for detecting the ambient brightness and light intensity.\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003eWhen there is no light or the light intensity cannot reach the value, DO output is high level. When light intensity over than the value, the module DO output is low level. The module digital output DO can be directly connected to the microcontroller, use microcontroller detects high or low level, so that can detect the environmental light intensity change.\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003eYou can use this board digital output DO port drive relay module directly(our store on sale these relay modules), and can also use as a photoelectric switch. The analog output ao connects with an ad module and it can get more precise light intensity value through the ad-converter.\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003ch2\u003e\u003cspan style=\"color:#000000;\"\u003eInterface Pin :\u003c\/span\u003e\u003c\/h2\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000;\"\u003eVCC: +ve power supply.\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000;\"\u003eGND: Ground.\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000;\"\u003eD0: Digital output signal.\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000;\"\u003eA0: Analog Output Signal.\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\r\n\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003eStrong light, LED light, output low level;\u003cbr style=\"letter-spacing:0px;\"\u003e\r\nWeak light, LED off, output high level;\u003cbr style=\"letter-spacing:0px;\"\u003e\r\nSensitivity is adjustable.\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003ch2 style=\"font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-weight:500;line-height:1.1;margin-top:20px;margin-bottom:10px;font-size:30px;color:rgb(102,102,102);\"\u003e\u003cspan style=\"color:#000000;\"\u003eSpecifications and Features :\u003c\/span\u003e\u003c\/h2\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000;\"\u003eDimensions: 33 x 115 x 8(L x W x H ) mm.\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000;\"\u003eWeight: 4gm.\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000;\"\u003emain chip: LM393.\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000;\"\u003eworking voltage: DC 3-5V\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000;\"\u003eSignal output indicator light.\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan class=\"a-list-item\"\u003eLDR module 4 PIN\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan class=\"a-list-item\"\u003eOperating voltage 3.3V-5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan class=\"a-list-item\"\u003eAble to detect ambient brightness and light intensity Adjustable sensitivity (via blue digital potentiometer adjustment)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan class=\"a-list-item\"\u003eOutput: DO digital switch output (0 and 1), AO analog voltage output Compatible with Arduino, Raspberry and other microcontroller board.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\r\n\u003ch2 style=\"font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-weight:500;line-height:1.1;margin-top:20px;margin-bottom:10px;font-size:30px;color:rgb(102,102,102);\"\u003e\u003cspan style=\"color:#000000;\"\u003ePackage Includes :\u003c\/span\u003e\u003c\/h2\u003e\r\n\r\n\u003cp style=\"margin-top:0px;margin-bottom:10px;color:rgb(102,102,102);font-family:Arial, Helvetica, sans-serif;font-size:12px;\"\u003e\u003cspan style=\"color:#000000;\"\u003e1 x LDR light sensor module\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cp style=\"margin-top:0px;margin-bottom:10px;color:rgb(102,102,102);font-family:Arial, Helvetica, sans-serif;font-size:12px;\"\u003e\u003cspan style=\"color:#000000;\"\u003e  \u003cimg src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/Analog-Output-LM393-Optical-Photosensitive-LDR-light-sensor-module-In-Pakistan.jpg\" data-original=\"https:\/\/hallroad.digilog.pk\/images\/detailed\/8\/Analog_Output_LM393_Optical_Photosensitive_LDR_light_sensor_module_In_Pakistan.jpg\" alt=\"Ky-018 Ldr Light Sensor Module In Pakistan\" loading=\"lazy\" data-files=\"Analog-Output-LM393-Optical-Photosensitive-LDR-light-sensor-module-In-Pakistan.jpg\"\u003e\u003cimg src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/Analog-Output-LM393-Optical-Photosensitive-LDR-light-sensor-module-In-Pakistan.jpg\" data-original=\"https:\/\/hallroad.digilog.pk\/images\/detailed\/8\/Analog_Output_LM393_Optical_Photosensitive_LDR_light_sensor_module_In_Pakistan.jpg\" alt=\"Ky-018 Ldr Light Sensor Module In Pakistan\" loading=\"lazy\" data-files=\"Analog-Output-LM393-Optical-Photosensitive-LDR-light-sensor-module-In-Pakistan.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cp style=\"margin-top:0px;margin-bottom:10px;color:rgb(102,102,102);font-family:Arial, Helvetica, sans-serif;font-size:12px;\"\u003e \u003c\/p\u003e","brand":"China","offers":[{"title":"Default Title","offer_id":43962455818305,"sku":"B16,xkrt214","price":150.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/Analog_Output_LM393_Optical_Photosensitive_LDR_light_sensor_module_In_Pakistan_dff7da7c-8761-4de2-9c74-7f444efb137a.jpg?v=1779560507","url":"https:\/\/stem.pk\/products\/ky-018-ldr-light-sensor-module-in-pakistan","provider":"stem.pk","version":"1.0","type":"link"}