{"product_id":"single-wire-keyboard-module-kit-for-arduino-micro-controllers","title":"Single Wire Keyboard Module Kit (For Arduino \u0026 Micro-controllers)","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBitCode\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3-5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eThis is a series of single wire interface matrix keyboard circuit that requires only a \u003cstrong\u003esingle serial line\u003c\/strong\u003e to connect to the host. It features a breakout pin connector for \u003cstrong\u003erows and columns\u003c\/strong\u003e of keyboard matrix. The kit includes a \u003cstrong\u003e4×4 membrane keypad\u003c\/strong\u003e, enabling \u003cstrong\u003eplug-and-play\u003c\/strong\u003e for microcontrollers (MCUs) and Arduino.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eBoth generic C and Arduino library are available.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGithub\u003c\/strong\u003e page:\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eArduino: \u003c\/strong\u003e Use \u003cstrong\u003eArduino Library Manager\u003c\/strong\u003e or\u003cstrong\u003e https:\/\/github.com\/bitcode-tech\/uart_keyboard\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGeneric C:  https:\/\/github.com\/bitcode-tech\/c_uart_keyboard\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhile no driver library is needed for single key-press and key-release, with the library user can:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eImplement key combination in a few lines\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eImplement long-press detect in a few lines\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSearch for “BC6xxx” to install from the Arduino Library Manager\u003c\/p\u003e\u003cp\u003e\u003cimg width=\"640\" height=\"566\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/A0e577c55fc184e80a50436331c5bcf20l.png\" slate-data-type=\"image\"\u003e\u003cimg width=\"551\" height=\"640\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/A8ec7b1b9f47048119271c999365e0d19b.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg width=\"640\" height=\"559\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/A0fb9af5152e74c8eadb5bb5cedb59bd5W.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Amjad Traders","offers":[{"title":"Kit With 10 Chips","offer_id":54826290970996,"sku":"1005011630493778-Kit With 10 Chips","price":6228.35,"currency_code":"PKR","in_stock":true},{"title":"Kit Only","offer_id":54826291003764,"sku":"1005011630493778-Kit Only","price":1911.92,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/4212\/1332\/files\/A21f453f171e546c3b6dd45a344891113Z.webp?v=1781898459","url":"https:\/\/cloudcomsys.com\/products\/single-wire-keyboard-module-kit-for-arduino-micro-controllers","provider":"Cloudcom Systems","version":"1.0","type":"link"}