{"product_id":"4x4-matrix-keypad-keyboard-module-16-button-mcu-for-arduino","title":"4x4 Matrix Keypad Keyboard Module 16 button MCU for Arduino","description":"\u003carticle class=\"lzd-article\"\u003e\u003cp style=\"line-height:1.7;text-align:left;text-indent:0;margin-left:0;margin-top:0;margin-bottom:0\"\u003e\u003cspan style=\"font-weight:bold;color:rgb(0, 0, 0);font-size:12pt\"\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ph-live-01.slatic.net\/p\/311986a00c014ac8bbe7cb581df5e9a7.jpg\" style=\"width:391px;height:347px;display:inline;vertical-align:middle\"\u003e\u003cspan style=\"font-weight:bold;color:rgb(0, 0, 0);font-size:12pt\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height:1.7;text-align:left;text-indent:0;margin-left:0;margin-top:0;margin-bottom:0\"\u003e\u003cspan style=\"font-weight:bold;color:rgb(0, 0, 0);font-size:12pt\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height:1.7;text-align:left;text-indent:0;margin-left:0;margin-top:0;margin-bottom:0\"\u003e\u003cspan style=\"font-weight:bold;color:rgb(0, 0, 0);font-size:12pt\"\u003eFeature:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type:disc\"\u003e\n\u003cli\u003e\u003cdiv style=\"line-height:1.7;text-align:left;text-indent:0\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:12pt\"\u003e4*4 Matrix Keypad Keyboard Module MCU for Arduino Atmel Stmap S1\/2\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv style=\"line-height:1.7;text-align:left;text-indent:0\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:12pt\"\u003eExternal keyboard microcontroller expansion\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv style=\"line-height:1.7;text-align:left;text-indent:0\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:12pt\"\u003eThe Keypad library allows you to read a matrix type keypad for Arduino.\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv style=\"line-height:1.7;text-align:left;text-indent:0\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:12pt\"\u003e4×4 numeric keypads are most widely used in numerous mini project which requires the user or the operator to give command to the system or to feed in some data\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv style=\"line-height:1.7;text-align:left;text-indent:0\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:12pt\"\u003eIf you solder on a header, we highly recommend laying down some flux on the pads first, inserting the header pins, then soldering\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"line-height:1.7;text-align:left;text-indent:0;margin-left:0;margin-top:0;margin-bottom:0\"\u003e\u003cspan style=\"font-size:12pt\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/article\u003e","brand":"Arduino","offers":[{"title":"Default Title","offer_id":42919360266431,"sku":"MLE04639","price":49.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/sg-11134201-7rdwf-lyanp01kon781b.jpg?v=1735812286","url":"https:\/\/makerlab.ph\/products\/4x4-matrix-keypad-keyboard-module-16-button-mcu-for-arduino","provider":"Makerlab PH","version":"1.0","type":"link"}