{"product_id":"automatic-power-grid-controller","title":"Automatic Power Grid Controller","description":"Automation of systems has become the demand of the day. Newer technology has made everything automatic and self-repairable. In fact, most of the developed systems are impossible to be controlled by human beings. There\u003cstrong\u003e Automatic Power Grid Controller\u003c\/strong\u003e are many advantages of automation, first and most common human errors are eliminated, speed of operation becomes very fast and most advantageous is that the cost gets reduced. In an automatic power grid and different units are controlled on the basis of time.\u003cbr\u003e\u003cbr\u003e Serial com in\u003cstrong\u003e PC via USB port to control\u003c\/strong\u003e different relays will be used. The interfacing is based on UART standards. The UART port is found in microcontrollers but unfortunately, it is not there in personal computers. Hence we have used a USB to UART converter to convert the USB data into UART and this way the interfacing is done between computer and microcontroller.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAutomatic Power Grid Controller\u003c\/strong\u003e is a relay driver (here ULN2803) is used. For the sake of simplicity, we will control only four relays. It can be extended according to the requirements. The controlling variable is time. In the duration of 24 hours, we will allot different time slots for each unit. At the proper time, the relays will be activated automatically and the corresponding unit will get activated.\u003cbr\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: start;\" class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cp\u003e\u003cimg height=\"70%\" width=\"70%\" style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/LGEC069.jpg?v=1635494058\"\u003e\u003c\/p\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 : 28 x 24 x 8\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 1000\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 title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ePd8YkyxuS8\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\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","offer_id":40708804935861,"sku":"LGEC069","price":2299.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708804968629,"sku":"LGEC069_R","price":2899.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/Automatic-Power-Grid-Controller.jpg?v=1635494162","url":"https:\/\/kitsguru.com\/de\/products\/automatic-power-grid-controller","provider":"KitsGuru","version":"1.0","type":"link"}