{"product_id":"keypad-based-access-control-system","title":"Fingerprint based Keypad Based Access Control System","description":"This\u003cstrong\u003e password-based security system\u003c\/strong\u003e is designed to secure access control with two levels. One is a password and the other is a fingerprint. The interested user has to enter the password correctly, if it gets matched, then the fingerprint will be scanned. After these two verification only, the gate will be opened. The initial database can be created for virtually unlimited users.\u003cbr\u003e\u003cbr\u003eThe \u003cstrong\u003efingerprint scanner\u003c\/strong\u003e is there to scan the fingerprint and store the database inside it. The microcontroller can ask it anytime to check the validity of the preset finger placed on it. If the user is valid then only the microcontroller opens and closes the gate. The gate is controlled with the help of a dc motor driver which driver the motorized gate.\u003cbr\u003e\u003cbr\u003eThe \u003cstrong\u003eKeypad Based Access Control System \u003c\/strong\u003ecan be powered up with 12V 1A ac or dc power supply. The rectifying and filtering circuit is embedded in the system. The communication link between the fingerprint scanner and the microcontroller is the UART communication. The \u003cstrong\u003eKeypad Based Access Control System Kit\u003c\/strong\u003e can be further upgraded and hence can be connected with the system where there can be a large database.\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\" style=\"text-align: start;\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cp\u003e\u003cimg height=\"65%\" width=\"75%\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/LGEC137.jpg?v=1636960325\" style=\"float: none;\" alt=\"Keypad Based Access Control System\"\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 height=\"400\" width=\"800\" src=\"https:\/\/www.youtube.com\/embed\/yv0mhaRoZ_I\" 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 title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" 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 title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" 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\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708813815989,"sku":"LGEC137","price":3999.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708813783221,"sku":"LGEC137_R","price":4499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/products-LGEC137-keypad-based-access-control-system.jpg?v=1628432934","url":"https:\/\/kitsguru.com\/es\/products\/keypad-based-access-control-system","provider":"KitsGuru","version":"1.0","type":"link"}