{"product_id":"10-pcs-5mm-light-dependent-resistor-ldr","title":"10 pcs 5mm Light Dependent Resistor LDR","description":"\u003cdiv data-page-id=\"IdiLd5pHcoqCInxFfu0lYtg9gGc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-SNAddOVeboGVCXxxfBhl1oN3gac\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-FhtDdhRnXo823xxM691lfebtgwc\"\u003eThe \u003cstrong\u003e5mm Light Dependent Resistor LDR \u003c\/strong\u003eis made from a thin layer of Cadmium Sulfide (CdS) deposited on a ceramic substrate. This photosensitive material reacts to photons; as the light intensity hitting the surface increases, the resistance of the component decreases significantly.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-VJ7Fd88qfoMJJGxItfZlzt3fgTE\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-DEard38otooB0lxGy02lW83vg8b\"\u003eThis 10-piece pack is ideal for hobbyists, students, and engineers building automated systems. Because it provides analog output, it can be easily integrated with microcontrollers like Arduino, ESP32, or Raspberry Pi using a simple voltage divider circuit. Its spectral response is tuned to peak at roughly \u003cstrong\u003e540nm\u003c\/strong\u003e, which closely mimics the sensitivity of the human eye to green-yellow light.\u003c\/div\u003e\n\u003cp class=\"heading-2 ace-line old-record-id-EQWYdOABJouuwExlBeUlDYC3gnb\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-EQWYdOABJouuwExlBeUlDYC3gnb\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-M4gQdDhoeoMC0gxs0HylAAURg4b\"\u003e\n\u003cstrong\u003eHigh Sensitivity:\u003c\/strong\u003e Capable of detecting minute changes in light, from a moonlit room to direct sunlight.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-V2RMd36W8ozpzExenxel8I15glf\"\u003e\n\u003cstrong\u003eCompact \u0026amp; Durable:\u003c\/strong\u003e Housed in a small 5mm epoxy-coated package that is resistant to moisture and physical wear.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JBBxdfLp8o3fFexmEJ8lLQG6gnE\"\u003e\n\u003cstrong\u003eFast Response Time:\u003c\/strong\u003e Reacts to light changes in as little as 20–30 milliseconds.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NpMGdBXmiotbIbx64VdlbY0Ygph\"\u003e\n\u003cstrong\u003eReliable Performance:\u003c\/strong\u003e Proven technology used in millions of streetlights and consumer electronics.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-UoOaduzTJoDM5Ax9POzlyDDmg6c\"\u003e\n\u003cstrong\u003eEasy Integration:\u003c\/strong\u003e Standard 2-pin through-hole design fits perfectly into breadboards and prototype PCBs.\u003c\/div\u003e\n\u003cp class=\"heading-2 ace-line old-record-id-ZLA7dAIP0o0jdPxV61wlFPykged\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-ZLA7dAIP0o0jdPxV61wlFPykged\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TNryd9AXwo3FYlxPs1fl6uRighc\"\u003e\n\u003cstrong\u003eLight Resistance (10 Lux):\u003c\/strong\u003e 10 kΩ – 20 kΩ\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-XasodUbqmoyfDlxJc2OlY7qKgJb\"\u003e\n\u003cstrong\u003eDark Resistance (0 Lux):\u003c\/strong\u003e 1 MΩ – 20 MΩ\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-XWPidg3iXoFbZ9xldB9lMZmsgVg\"\u003e\n\u003cstrong\u003eMax Voltage: \u003c\/strong\u003e150V DC\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QFEtdGXgJousskxj6Q1lnJfYgwc\"\u003e\n\u003cstrong\u003eMax Wattage: \u003c\/strong\u003e100mW\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-XvJ2dnHojoldWmx8CnFlsHZagmh\"\u003e\n\u003cstrong\u003eSpectral Peak: \u003c\/strong\u003e540nm (Visible Light)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BfZfdcGv0oSfMtxfoEAllnpxg6f\"\u003e\n\u003cstrong\u003eResponse Time: \u003c\/strong\u003e20ms (Rise) \/ 30ms (Fall)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-GcCLdsPKaonzVHxrQAglfzuTgLe\"\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e −30∘C to +70∘C\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-UhpVdbDljoHg44xPtl4l5YjcgVb\"\u003e\n\u003cstrong\u003eMounting Type: \u003c\/strong\u003eDIP \/ Through-Hole\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Makerlab Electronics","offers":[{"title":"Default Title","offer_id":44367309406399,"sku":"MLE07509","price":70.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE07509.jpg?v=1768546047","url":"https:\/\/makerlab.ph\/products\/10-pcs-5mm-light-dependent-resistor-ldr","provider":"Makerlab PH","version":"1.0","type":"link"}