{"product_id":"43-matrix-12-keys-membrane-switch-keypad","title":"4*3 4 x 3 Matrix Array 12 Key Membrane Switch Keypad","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e4*3 4 x 3 Matrix Array 12 Key Membrane Switch Keypad\u003c\/span\u003e\u003c\/h2\u003e\nThis DC 12V 4×3 Matrix 12 keys Membrane Switch Keypad is a high-quality soft touch feeling button keypad with 100 million life-stroke lifespans and good resistance to environmental conditions.\u003cbr\u003e\u003cbr\u003eThis DC 12V 4×3 Key Matrix Membrane Switch Keypad is a high-quality product at a very low cost for your application needs.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThis 12-button keypad provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe Keypad 4×3 features a total of 12 buttons in Matrix form. This is a membrane keypad with no moving parts. A female 7-pin berg connector is required for interfacing it with your microcontroller circuits.\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\u003eItem Type: Keypad Module\u003c\/li\u003e\n\u003cli\u003eModel Type: Switch Keypad\u003c\/li\u003e\n\u003cli\u003eOperating Voltage (VDC): 35\u003c\/li\u003e\n\u003cli\u003eOperating Current (mA): 100\u003c\/li\u003e\n\u003cli\u003eContact Resistance: 500Ω\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance (MOhm): 100\u003c\/li\u003e\n\u003cli\u003eDielectric Strength: 250VRms\u003c\/li\u003e\n\u003cli\u003eLength (mm): 70\u003c\/li\u003e\n\u003cli\u003eWidth (mm): 70\u003c\/li\u003e\n\u003cli\u003eHeight (mm): 1\u003c\/li\u003e\n\u003cli\u003eWeight (g): 12\u003c\/li\u003e\n\u003cli\u003eRibbon cable Length 90mm\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\u003eUltra-thin design \u0026amp; adhesive backing for easy integration\u003c\/li\u003e\n\u003cli\u003eExcellent price-performance ratio\u003c\/li\u003e\n\u003cli\u003eEasy communication with any microcontroller\u003c\/li\u003e\n\u003cli\u003e5 pins 2.54mm pitch connector, 4×3 type 12 keys\u003c\/li\u003e\n\u003cli\u003eSticker can peel off for adhesive mounting\u003c\/li\u003e\n\u003cli\u003eWidely used in industrial and home electronic equipment, instruments, etc.\u003c\/li\u003e\n\u003cli\u003eAllows a microcontroller to 'scan' the 7 output pins to detect which button is pressed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for embedded systems and microcontroller projects\u003c\/li\u003e\n\u003cli\u003eUsed in home appliances, industrial equipment, and electronics\u003c\/li\u003e\n\u003cli\u003eSuitable for user input in control panels and interfaces\u003c\/li\u003e\n\u003cli\u003eCommon in alarm systems, remote controls, and calculators\u003c\/li\u003e\n\u003cli\u003ePerfect for devices requiring a compact and reliable keypad solution\u003c\/li\u003e\n\u003c\/ul\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\u003eDimensions: 70 x 70 x 1mm\u003c\/li\u003e\n\u003cli\u003eWeight: 12g\u003c\/li\u003e\n\u003c\/ul\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 4*3 4 x 3 Matrix Array 12 Key Membrane Switch Keypad\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":42091092377852,"sku":"KG326","price":49.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/4_3_4_x_3_Matrix_Array_12_Key_Membrane_Switch_Keypad.jpg?v=1738401991","url":"https:\/\/kitsguru.com\/de\/products\/43-matrix-12-keys-membrane-switch-keypad","provider":"KitsGuru","version":"1.0","type":"link"}