{"product_id":"digital-ldr-light-sensor-module-for-arduino","title":"Digital LDR Light Sensor Module for Arduino","description":"\u003ch2\u003eDigital LDR Sensor Module\u003c\/h2\u003e\n\u003cp\u003eThe Digital LDR Sensor Module is a light detection board with a built-in LDR (photoresistor), a comparator chip, and an adjustable sensitivity knob. It gives a digital HIGH or LOW signal when the light level passes the threshold you set, so a microcontroller can tell day from night without extra parts. It suits automatic lights, light alarms, solar trackers, and Arduino and ESP32 learning projects. Buy online in Pakistan with fast delivery to Lahore, Karachi, Islamabad, and all major cities.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDigital LDR light sensor module\u003c\/li\u003e\n  \u003cli\u003eDigital output (HIGH or LOW) for easy microcontroller reading\u003c\/li\u003e\n  \u003cli\u003eOnboard potentiometer to adjust the light threshold\u003c\/li\u003e\n  \u003cli\u003eLED indicator showing the output state\u003c\/li\u003e\n  \u003cli\u003eWorks with Arduino, ESP32, Raspberry Pi, and other boards\u003c\/li\u003e\n  \u003cli\u003eSuitable for automatic lights, alarms, and solar trackers\u003c\/li\u003e\n  \u003cli\u003eCash on delivery available across Pakistan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROBOSTAN","offers":[{"title":"Default Title","offer_id":68136699265390,"sku":null,"price":130.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/7391\/8062\/files\/ChatGPTImageNov11_2026_05_06_40PM-5.png?v=1794398917","url":"https:\/\/robostan.pk\/products\/digital-ldr-light-sensor-module-for-arduino","provider":"ROBOSTAN","version":"1.0","type":"link"}