{"product_id":"ldr-light-sensor-digital-module","title":"LDR Light Sensor Digital Module","description":"\u003cp data-start=\"68\" data-end=\"431\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe LDR Light Sensor Digital Module is a compact ambient light detection module that uses a Light Dependent Resistor (LDR) and an LM393 voltage comparator to detect changes in light intensity. Unlike analog LDR modules, this module provides a digital output, making it ideal for applications where a simple light\/dark detection signal is required.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"721\"\u003eThe onboard potentiometer allows users to adjust the light sensitivity threshold. When the ambient light level crosses the preset threshold, the module changes its digital output state, enabling direct interfacing with Arduino, ESP32, STM32, Raspberry Pi Pico, and other microcontrollers.\u003c\/p\u003e\n\u003cp data-start=\"723\" data-end=\"907\"\u003eThe module is widely used in automatic lighting systems, day\/night detection, smart home automation, security systems, solar-powered projects, and educational electronics applications.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"909\" data-end=\"927\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"911\" data-end=\"927\"\u003eKey Features\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"929\" data-end=\"1493\"\u003e\n\u003cli data-section-id=\"1014qol\" data-start=\"929\" data-end=\"978\"\u003eHigh-sensitivity Light Dependent Resistor (LDR)\u003c\/li\u003e\n\u003cli data-section-id=\"f2kxzw\" data-start=\"979\" data-end=\"1011\"\u003eDigital light detection output\u003c\/li\u003e\n\u003cli data-section-id=\"1fzwx90\" data-start=\"1012\" data-end=\"1047\"\u003eBuilt-in LM393 voltage comparator\u003c\/li\u003e\n\u003cli data-section-id=\"bi5ewr\" data-start=\"1048\" data-end=\"1088\"\u003eAdjustable light sensitivity threshold\u003c\/li\u003e\n\u003cli data-section-id=\"1xpaz1w\" data-start=\"1089\" data-end=\"1131\"\u003eFast response to light intensity changes\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1132\" data-end=\"1155\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1fxa87q\" data-start=\"1156\" data-end=\"1183\"\u003eCompact PCB module design\u003c\/li\u003e\n\u003cli data-section-id=\"1yb9iz0\" data-start=\"1184\" data-end=\"1225\"\u003eOnboard power and status indicator LEDs\u003c\/li\u003e\n\u003cli data-section-id=\"13oxhm2\" data-start=\"1226\" data-end=\"1257\"\u003eTTL-compatible digital output\u003c\/li\u003e\n\u003cli data-section-id=\"1spvs2o\" data-start=\"1258\" data-end=\"1292\"\u003eEasy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"i0bjz7\" data-start=\"1293\" data-end=\"1324\"\u003eStable and reliable operation\u003c\/li\u003e\n\u003cli data-section-id=\"1xp9ed6\" data-start=\"1325\" data-end=\"1382\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"5x4v88\" data-start=\"1383\" data-end=\"1440\"\u003eSuitable for automation and smart lighting applications\u003c\/li\u003e\n\u003cli data-section-id=\"sca5i1\" data-start=\"1441\" data-end=\"1493\"\u003eIdeal for educational and DIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46677902524470,"sku":"EZ971IG736","price":35.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/ldr-1.avif?v=1782391751","url":"https:\/\/roboracter.in\/products\/ldr-light-sensor-digital-module","provider":"Roboracter","version":"1.0","type":"link"}