{"product_id":"photosensitive-resistor-sensor-module-ky-018","title":"Photosensitive Resistor Sensor Module-LDR (KY-018)","description":"\u003cp data-start=\"83\" data-end=\"422\"\u003eThe KY-018 Photosensitive Resistor Sensor Module is a compact light detection module that uses a Light Dependent Resistor (LDR) to measure ambient light intensity. As the surrounding light level changes, the resistance of the LDR varies, producing an analog voltage that can be read by a microcontroller for accurate light sensing.\u003c\/p\u003e\n\u003cp data-start=\"424\" data-end=\"797\"\u003eThe module features a simple three-pin interface, making it easy to connect directly to Arduino, ESP32, STM32, Raspberry Pi Pico, and other development boards. Due to its low cost, compact design, and ease of use, the KY-018 is widely used in automatic lighting systems, solar tracking, smart home automation, environmental monitoring, and educational electronics projects.\u003c\/p\u003e\n\u003cp data-start=\"799\" data-end=\"908\"\u003eThe KY-018 is an ideal solution for applications requiring continuous monitoring of ambient light conditions.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"910\" data-end=\"928\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"912\" data-end=\"928\"\u003eKey Features\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"930\" data-end=\"1468\"\u003e\n\u003cli data-section-id=\"1014qol\" data-start=\"930\" data-end=\"979\"\u003eHigh-sensitivity Light Dependent Resistor (LDR)\u003c\/li\u003e\n\u003cli data-section-id=\"a6pi3u\" data-start=\"980\" data-end=\"1014\"\u003eMeasures ambient light intensity\u003c\/li\u003e\n\u003cli data-section-id=\"xp96vz\" data-start=\"1015\" data-end=\"1038\"\u003eAnalog voltage output\u003c\/li\u003e\n\u003cli data-section-id=\"zmgilz\" data-start=\"1039\" data-end=\"1067\"\u003eSimple three-pin interface\u003c\/li\u003e\n\u003cli data-section-id=\"10xc60r\" data-start=\"1068\" data-end=\"1100\"\u003eFast response to light changes\u003c\/li\u003e\n\u003cli data-section-id=\"1fxa87q\" data-start=\"1101\" data-end=\"1128\"\u003eCompact PCB module design\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1129\" data-end=\"1152\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"i0bjz7\" data-start=\"1153\" data-end=\"1184\"\u003eStable and reliable operation\u003c\/li\u003e\n\u003cli data-section-id=\"1spvs2o\" data-start=\"1185\" data-end=\"1219\"\u003eEasy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"bng9n9\" data-start=\"1220\" data-end=\"1267\"\u003eSuitable for indoor and outdoor light sensing\u003c\/li\u003e\n\u003cli data-section-id=\"1xp9ed6\" data-start=\"1268\" data-end=\"1325\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"nyhaye\" data-start=\"1326\" data-end=\"1377\"\u003eIdeal for automation and environmental monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"ox27s4\" data-start=\"1378\" data-end=\"1413\"\u003eDurable through-hole construction\u003c\/li\u003e\n\u003cli data-section-id=\"2htzhr\" data-start=\"1414\" data-end=\"1468\"\u003ePerfect for educational and DIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46677799927862,"sku":"2V8CHEJ7VQ","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/photoresisitor-1.avif?v=1782390380","url":"https:\/\/roboracter.in\/products\/photosensitive-resistor-sensor-module-ky-018","provider":"Roboracter","version":"1.0","type":"link"}