{"id":5188,"date":"2025-07-04T14:19:59","date_gmt":"2025-07-04T06:19:59","guid":{"rendered":"https:\/\/www.acode.com\/en\/?post_type=product&#038;p=5188"},"modified":"2026-02-19T14:59:50","modified_gmt":"2026-02-19T06:59:50","slug":"at10u3-00102-03030-non-dedicated-usb-open-cash-drawer-with-ttl-port","status":"publish","type":"product","link":"https:\/\/www.acode.com\/en\/product\/at10u3-00102-03030-non-dedicated-usb-open-cash-drawer-with-ttl-port\/","title":{"rendered":"AT10U3 (00102-03030) Non-Dedicated USB Open Cash Drawer with TTL Port"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<h3>USB Open Cash Drawer Adapter, open with Preset Code with external TTL serial port<\/h3>\n<h3 style=\"margin-bottom: 5px;\">AT10U3 (00102-03030) Non-Dedicated USB Cash Drawer Trigger<\/h3>\n<h4 style=\"line-height: 23px; margin-top: 0px;\"><span style=\"display: inline-block; border-bottom: 1px solid black; padding-bottom: 2.8px;\">open cash drawer with preset command code and TTL Serial port connect other device<\/span><\/h4>\n<ul>\n<li>support Android 5.0 or above, Windows 11, 10, 8.1, 7, macOS<\/li>\n<li>open cash drawer to communicate with Android tablet, desktop computer and POS terminal<\/li>\n<li>USB Type-C interface, Virtual Serial COM Port<\/li>\n<li>Non-Dedicated Serial : <strong>USB open cash drawer with specific\/preset command code<\/strong>\n<ul>\n<li>when your POS application sends a specific\/preset command code to COM port, the cash drawer will open<br \/>\nthe drawer responds only to specific command code<br \/>\nif the correct code is sent, the drawer opens; otherwise, it remains closed<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li>\n<h3 style=\"margin-bottom: 5px;\">00102-03030 provide <strong style=\"font-size: 16px;\">3.5mm jack for TTL serial port<\/strong><span style=\"font-size: 16px;\"> : POS App can open cash drawer and connect other Device<\/span><\/h3>\n<\/li>\n<li>Your POS application needs to be developed.<\/li>\n<\/ul>\n<p>Note : Model AT10U3-00102-03030 requires technical knowledge and system development.<\/p>\n<ul>\n<li>No external power supply needed<\/li>\n<li>Android : support OTG<\/li>\n<\/ul>\n<hr style=\"border-bottom: 1px solid black;\" \/>\n<p style=\"margin-bottom: -13px;\">Additional :<\/p>\n<ul>\n<li>International Delivery : ship worldwide via Express Air \/ Regular Air \/ Surface<\/li>\n<li>Payment : prices in USD, accept payment via PayPal<\/li>\n<li>DO NOT ship to P.O. Box<\/li>\n<\/ul>\n<p><span class=\"more-link\"><a href=\"https:\/\/www.acode.com\/en\/product\/at10u3-00102-03030-non-dedicated-usb-open-cash-drawer-with-ttl-port\/\">Continue Reading<\/a><\/span><\/p>\n","protected":false},"featured_media":5189,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[26,119],"product_tag":[],"hf_cat_product":[71],"class_list":{"0":"entry","1":"author-masteradmin","2":"has-excerpt","3":"post-5188","4":"product","5":"type-product","6":"status-publish","7":"has-post-thumbnail","8":"product_cat-cash-drawer-trigger","9":"product_cat-usb-cash-drawer-trigger","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\r\n<title>USB Cash Drawer Trigger - Non-Dedicated, Detect Open\/Close<\/title>\r\n<meta name=\"description\" content=\"AT10U3-00102-03002 USB Open Cash Drawer Adapter open cash drawer with preset command code and detect open\/close status. 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