{"id":3851,"date":"2025-03-29T10:29:30","date_gmt":"2025-03-29T10:29:30","guid":{"rendered":"https:\/\/projectkitsandparts.com\/?post_type=product&#038;p=3851"},"modified":"2025-06-08T14:39:54","modified_gmt":"2025-06-08T14:39:54","slug":"digital-code-lock-system","status":"publish","type":"product","link":"https:\/\/projectkitsandparts.com\/index.php\/product\/digital-code-lock-system\/","title":{"rendered":"Digital code Lock System"},"content":{"rendered":"<p>A <b>Digital Code Lock System<\/b> using the 8051 microcontroller is an embedded security project designed to control access based on a secret passcode entered through a keypad. The system is ideal for securing doors, cabinets, or any restricted area, and it operates by comparing the entered code with a pre-programmed password. If the correct code is entered, the system unlocks the mechanism, and if the wrong code is entered, it triggers an alert using a buzzer. This project provides a hands-on approach to learning microcontroller-based programming and interfacing with different components.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A digital code lock system with a buzzer and servo motor is an embedded project that enhances security. When the correct code is entered, the microcontroller triggers a servo motor to unlock a door or container. If an incorrect code is entered, a buzzer sounds as an alert.<\/p>\n","protected":false},"featured_media":3852,"template":"","meta":[],"product_cat":[462],"product_tag":[],"class_list":{"0":"post-3851","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-8051-based-projects","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/projectkitsandparts.com\/index.php\/wp-json\/wp\/v2\/product\/3851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/projectkitsandparts.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/projectkitsandparts.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/projectkitsandparts.com\/index.php\/wp-json\/wp\/v2\/media\/3852"}],"wp:attachment":[{"href":"https:\/\/projectkitsandparts.com\/index.php\/wp-json\/wp\/v2\/media?parent=3851"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/projectkitsandparts.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=3851"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/projectkitsandparts.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=3851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}