{"product_id":"automatic-street-light-using-arduino-and-ldr-project","title":"Automatic street light using Arduino and LDR project","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArduino Uno:\u003c\/strong\u003e Acts as the central controller of the system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL298N Module:\u003c\/strong\u003e Used to control the street light (small bulb) by turning it on and off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLDR Sensor:\u003c\/strong\u003e Detects the ambient light. When the light falls below a certain threshold (at night), it activates the relay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9V Battery:\u003c\/strong\u003e Powers the entire system, providing energy to the Arduino, relay, and sensor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet Light (Small Bulb): \u003c\/strong\u003eRepresents the street light that is controlled by the relay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Day\/Night Detection:\u003c\/strong\u003e The LDR sensor senses the day\/night and automatically switches the street light on or off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficient: \u003c\/strong\u003eAutomatically turns off the street light during the day, saving energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Automation:\u003c\/strong\u003e No manual intervention is required for controlling the street light, providing convenience and efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"INDIAN HOBBY CENTER","offers":[{"title":"Default Title","offer_id":44140042420267,"sku":null,"price":1499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/WhatsApp_Image_2026-05-30_at_19.10.01.jpg?v=1780148565","url":"https:\/\/www.indianhobbycenter.com\/products\/automatic-street-light-using-arduino-and-ldr-project","provider":"Indian Hobby Center","version":"1.0","type":"link"}