{"id":3893,"date":"2025-04-02T12:50:48","date_gmt":"2025-04-02T12:50:48","guid":{"rendered":"https:\/\/projectkitsandparts.com\/?post_type=product&#038;p=3893"},"modified":"2025-10-07T05:21:21","modified_gmt":"2025-10-07T05:21:21","slug":"smoke-detector","status":"publish","type":"product","link":"https:\/\/projectkitsandparts.com\/index.php\/product\/smoke-detector\/","title":{"rendered":"Smoke Detector"},"content":{"rendered":"<p>This project is a Smoke Detection System using Arduino, an MQ-3 gas sensor, an LCD display, and a buzzer. The MQ-3 sensor detects smoke or harmful gases in the air, and when the concentration exceeds a predefined level, the buzzer starts buzzing to alert users. The LCD display shows real-time smoke levels and system status. This system can be used in homes, offices, industries, and fire safety applications to prevent accidents caused by smoke or gas leaks.<\/p>\n<p>Features: Real-time Smoke Detection<\/p>\n<p>Audible Alert<\/p>\n<p>Compact and Low Power Consumption<\/p>\n<p>Applications: Industrial Safety<\/p>\n<p>Home and office safety<\/p>\n<p>Smart Kitchen Monitoring<\/p>\n<p>Public Safety and Emergency Systems<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An Arduino-based smoke detection system using an MQ-3 sensor, buzzer, and LCD display to alert users when smoke or harmful gases are detected.<\/p>\n","protected":false},"featured_media":3894,"template":"","meta":[],"product_cat":[460,461],"product_tag":[],"class_list":{"0":"post-3893","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-arduino-based-projects","7":"product_cat-mini-micro-projects","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/projectkitsandparts.com\/index.php\/wp-json\/wp\/v2\/product\/3893","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\/3894"}],"wp:attachment":[{"href":"https:\/\/projectkitsandparts.com\/index.php\/wp-json\/wp\/v2\/media?parent=3893"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/projectkitsandparts.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=3893"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/projectkitsandparts.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=3893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}