{"product_id":"automatic-bathroom-lamp","title":"Automatic Bathroom Lamp","description":"Introducing you to a very unique \u003cstrong\u003eAutomatic Bathroom Lamp\u003c\/strong\u003e. This simple circuit is not just a lamp is also used as an automatic bathroom lamp controller. It disables the bathroom lamp in the daytime and enables it at night. This circuit consists of a light-dependent resistor (LDR), a read switch, an LM358 IC, and a 12V 1-change over relay (C\/O). This circuit is triggered by opening and closing the bathroom door. \u003cbr\u003e\u003cbr\u003eWhen the bathroom door is closed, a magnet comes near the reed switch and shorts the \u003cstrong\u003ePower Control Automatic Lamps\u003c\/strong\u003e terminals. Then the bulb will be not glowing. When the bathroom door is opened, the magnet moves away from the reed switch and opens its terminals relay energizes and the lamp glows. When the bathroom door is opened, the lamp remains on. After entering the bathroom do not close the door completely. If the bathroom door is completely closed, the lamp will be switched off. During the daytime, lamp operation is not necessary due to the presence of sunlight so LDR is used.\u003cbr\u003e\u003cbr\u003e Fit the \u003cstrong\u003eLDR Lamp\u003c\/strong\u003e near the bathroom window where it can receive sunlight (reflected sunlight is enough). In the daytime, if you open the bathroom door, the resistance of LDR reduces Relay does not energies and the lamp remains off. At night, if you open the bathroom door, the resistance of LDR is high, the lm358 IC gives a high signal. The relay energizes and the lamp is switched on.\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003e\n\u003cbr\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg src=\"https:\/\/i.postimg.cc\/6QqfPJmG\/LGKT050.jpg\" alt=\"Automatic-Bathroom-Lamp-block-diagram\" border=\"0\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/2P-0ehKbdQI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF KIT","offer_id":40708870963381,"sku":"LGKT050","price":599.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE KIT","offer_id":40708870930613,"sku":"LGKT050_R","price":899.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/diy-Automatic-Bathroom-Lamp.jpg?v=1632831508","url":"https:\/\/kitsguru.com\/fr\/products\/automatic-bathroom-lamp","provider":"KitsGuru","version":"1.0","type":"link"}