{"product_id":"dc-motor-speed-controller","title":"DC Motor Speed Controller","description":"\u003cstrong\u003eDC Motor Kit\u003c\/strong\u003e is meant for controlling the speed of a 12 volt DC motor. It has a simple circuit since it uses a small component. It has a NAND gate Digital CMOS IC number CD4011, which is the main circuit actually and the \u003cstrong\u003eSpeed Controller\u003c\/strong\u003e \u003cstrong\u003eKit\u003c\/strong\u003e is determined to operate on a PWM model, it has high efficiency and low power consumption. \u003cbr\u003e\u003cbr\u003eAdditionally, by using VR1, the \u003cstrong\u003eMotor Speed\u003c\/strong\u003e can be adjusted according to the requirement. Two transistors are TIP41 and BC548 are connected in a Darlington makes the drive current flow high. We should hold a heat sink at TIP41 due to its heat when they are applied. While motor function, maybe a reverse current, it must put Diode D1-1N4148 to prevent this circuit.\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg alt=\"DC-Motor-Speed-Controller-block-diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/DC-Motor-Speed-Controller.jpg?v=1632819541\" 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\/8LU3Ytef1-Y\" 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":40708845502645,"sku":"LGKT038","price":699.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE KIT","offer_id":40708845469877,"sku":"LGKT038_R","price":899.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/dc-motor-speed-controller-kit.jpg?v=1632819866","url":"https:\/\/kitsguru.com\/fr\/products\/dc-motor-speed-controller","provider":"KitsGuru","version":"1.0","type":"link"}