{"product_id":"3-switch-keypad-membrane-switch-diy-keyboard-red-yellow-green","title":"3 Key 3×1 Matrix Membrane Switch Keypad Red\/Yellow\/Green","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e3 Key 3×1 Matrix Membrane Switch Keypad Red\/Yellow\/Green\u003c\/span\u003e\u003c\/h2\u003e\nThe 3×1 Matrix Membrane Switch Keypad is a sleek and durable input device featuring three buttons arranged in a matrix format. With no moving parts, it ensures reliable performance and longevity. It includes a female 4-pin Berg connector for easy interfacing with microcontrollers and electronic circuits. Designed for convenience, the keypad has an adhesive backing that allows for quick and secure mounting on various surfaces. The three-color button layout—Red, Yellow, and Green—enhances visual identification for different functions. Ideal for industrial control panels, DIY electronics, and embedded systems, this keypad provides a simple and efficient solution for user input applications.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e3-Key 3×1 Matrix Membrane Switch Keypad\u003c\/li\u003e\n\u003cli\u003eKeys: Red, Yellow, Green\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V – 5V\u003c\/li\u003e\n\u003cli\u003eInterface: 3×1 Matrix (2 input pins required)\u003c\/li\u003e\n\u003cli\u003eConnection Type: 4-pin flexible ribbon cable (2.54mm pitch)\u003c\/li\u003e\n\u003cli\u003eAdhesive Backing for Easy Mounting\u003c\/li\u003e\n\u003cli\u003eLifespan: Over 1 Million Key Presses\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -20°C to +60°C\u003c\/li\u003e\n\u003cli\u003eCompact and Lightweight Design\u003c\/li\u003e\n\u003cli\u003eApplications: Industrial Controls, DIY Electronics, Automation, Embedded Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eColor-Coded Keys\u003c\/li\u003e\n\u003cli\u003eCompact Design\u003c\/li\u003e\n\u003cli\u003eCustomizable Key Labels\u003c\/li\u003e\n\u003cli\u003eLow Actuation Force\u003c\/li\u003e\n\u003cli\u003eCost-Effective\u003c\/li\u003e\n\u003cli\u003eQuiet Operation\u003c\/li\u003e\n\u003cli\u003eEasy Assembly\u003c\/li\u003e\n\u003cli\u003eCompatibility\u003c\/li\u003e\n\u003cli\u003eDust and Liquid Resistance\u003c\/li\u003e\n\u003cli\u003eMounting Options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eCustom Control Panels\u003c\/li\u003e\n\u003cli\u003eGaming and Multimedia\u003c\/li\u003e\n\u003cli\u003eHome Automation\u003c\/li\u003e\n\u003cli\u003eInstrumentation and Testing\u003c\/li\u003e\n\u003cli\u003eData Entry and Keystroke Macros\u003c\/li\u003e\n\u003cli\u003eEducational Projects\u003c\/li\u003e\n\u003cli\u003eRemote Control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eSize: 57*19* 0.8mm\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x 3 Key 3×1 Matrix Membrane Switch Keypad Red\/Yellow\/Green\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":44639195824380,"sku":"KG1041","price":75.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/3buttonMCUredmembranekeyboardtouchswitchmodule.jpg?v=1695894339","url":"https:\/\/kitsguru.com\/fr\/products\/3-switch-keypad-membrane-switch-diy-keyboard-red-yellow-green","provider":"KitsGuru","version":"1.0","type":"link"}