{"product_id":"ldr-light-sensor-module-analog-digital-output","title":"LDR Light Sensor Module – Analog \u0026 Digital Output","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eLDR Light Sensor Module\u003c\/strong\u003e detects ambient light intensity using a Light Dependent Resistor and provides both \u003cstrong\u003eanalog (AO) and digital (DO) outputs\u003c\/strong\u003e. With adjustable sensitivity, an onboard indicator LED, and \u003cstrong\u003e3.3V–5V operation\u003c\/strong\u003e, it is ideal for \u003cstrong\u003eArduino, ESP32, Raspberry Pi, automatic lighting, day\/night detection, smart home automation, and DIY electronics projects\u003c\/strong\u003e.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e💡 Ambient light detection\u003c\/li\u003e\n\u003cli\u003e🔢 Analog \u0026amp; digital outputs\u003c\/li\u003e\n\u003cli\u003e🎚️ Adjustable sensitivity\u003c\/li\u003e\n\u003cli\u003e💡 Onboard status LED\u003c\/li\u003e\n\u003cli\u003e⚡ 3.3V–5V DC operation\u003c\/li\u003e\n\u003cli\u003e🔌 4-pin interface: VCC, GND, AO \u0026amp; DO\u003c\/li\u003e\n\u003cli\u003e🤖 Arduino, ESP32 \u0026amp; Raspberry Pi compatible\u003c\/li\u003e\n\u003cli\u003e🛠️ Ideal for automation, monitoring \u0026amp; DIY projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Purvatech Innovations","offers":[{"title":"Default Title","offer_id":52809224683749,"sku":null,"price":40.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/3371\/6965\/files\/LDR_Purvatech_2.jpg?v=1789232039","url":"https:\/\/purvatechindia.com\/products\/ldr-light-sensor-module-analog-digital-output","provider":"Purvatech Innovations","version":"1.0","type":"link"}