{"product_id":"0-56-inch-3-digit-common-cathode-red-7-segment-display","title":"0.56 Inch 3-Digit Common Cathode Red 7-Segment Display","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e0.56 Inch 3-Digit Common Cathode Red 7-Segment Display (11 Pin)\u003c\/span\u003e\u003c\/h2\u003e\nThe \u003cstrong\u003e0.56 Inch 3-Digit Common Cathode Red 7-Segment Display\u003c\/strong\u003e is a robust, high-visibility solution for \u003cstrong\u003enumeric indication\u003c\/strong\u003e in electronic circuits. With \u003cstrong\u003ebright red LED segments\u003c\/strong\u003e and a larger \u003cstrong\u003e0.56-inch digit height\u003c\/strong\u003e, it offers excellent readability at a distance. The \u003cstrong\u003ecommon cathode configuration\u003c\/strong\u003e enables simple interfacing with popular \u003cstrong\u003edriver ICs\u003c\/strong\u003e and \u003cstrong\u003emicrocontrollers\u003c\/strong\u003e, making it ideal for prototypes and production designs.\u003cbr\u003e\u003cbr\u003eBuilt for reliability and \u003cstrong\u003elow power consumption\u003c\/strong\u003e, this module is widely used in \u003cstrong\u003etimers\u003c\/strong\u003e, \u003cstrong\u003ecounters\u003c\/strong\u003e, \u003cstrong\u003emeasurement panels\u003c\/strong\u003e, and other instruments. Its \u003cstrong\u003estandardized pin layout\u003c\/strong\u003e supports quick wiring and multiplexed driving, while the sturdy package is suitable for panel mounting and space-conscious designs.\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\u003eDisplay Type: 3-Digit 7-Segment LED\u003c\/li\u003e\n\u003cli\u003eConfiguration: Common Cathode\u003c\/li\u003e\n\u003cli\u003eDigit Height: 0.56 inch (≈14.2 mm)\u003c\/li\u003e\n\u003cli\u003eColor: Red\u003c\/li\u003e\n\u003cli\u003eSegments per digit: 7 + decimal point (DP)\u003c\/li\u003e\n\u003cli\u003eForward Voltage (per segment): 1.8V – 2.2V (typical)\u003c\/li\u003e\n\u003cli\u003eForward Current (per segment): 10mA – 20mA\u003c\/li\u003e\n\u003cli\u003ePeak Current (per segment): 30mA (max)\u003c\/li\u003e\n\u003cli\u003eRecommended Drive: Multiplexed (three commons), duty ≈ 1\/3\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 5V (typical with series resistors\/driver IC)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -25°C to +85°C\u003c\/li\u003e\n\u003cli\u003ePin Count: 11 (shared segments + 3 commons)\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\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLarge 0.56\" digits for high readability\u003c\/li\u003e\n\u003cli\u003eBright, uniform red LED segments\u003c\/li\u003e\n\u003cli\u003eLow power consumption, long service life\u003c\/li\u003e\n\u003cli\u003eEasy MCU\/driver interfacing (multiplexed)\u003c\/li\u003e\n\u003cli\u003eIdeal for counters, timers, and panel meters\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\u003eElectronic instruments requiring 3-digit numeric display\u003c\/li\u003e\n\u003cli\u003eDigital clocks, counters, and measurement panels\u003c\/li\u003e\n\u003cli\u003eBattery\/voltage meters and embedded UIs\u003c\/li\u003e\n\u003cli\u003eGeneral purpose DIY and educational electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eDrawing\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/drawing_6.png?v=1756469038\" alt=\"\"\u003e\u003cbr\u003e\u003c!-- Replace src with your hosted image URL for the 0.56\" 3-digit drawing --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePin Configuration\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\n\u003ctable class=\"styled-table-rahul\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eS.No.\u003c\/th\u003e\n\u003cth\u003ePin No.\u003c\/th\u003e\n\u003cth\u003eSymbol\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003eSegment E (shared)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003eSegment D (shared)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eCC1\u003c\/td\u003e\n\u003ctd\u003eCommon Cathode (Digit 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003eSegment C (shared)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eDP\u003c\/td\u003e\n\u003ctd\u003eDecimal Point (shared)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003eSegment B (shared)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eCC2\u003c\/td\u003e\n\u003ctd\u003eCommon Cathode (Digit 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eSegment A (shared)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003ctd\u003eSegment F (shared)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eCC3\u003c\/td\u003e\n\u003ctd\u003eCommon Cathode (Digit 3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003ctd\u003eSegment G (shared)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Note: Exact pin order can vary by manufacturer. Verify Pin-1 mark and datasheet before PCB layout. --\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\u003eDigit Height: 14.2 mm (0.56\")\u003c\/li\u003e\n\u003cli\u003eBody size: ~38 x 19 x 8 mm (approx.)\u003c\/li\u003e\n\u003cli\u003ePin pitch: 2.54 mm (typ.)\u003c\/li\u003e\n\u003cli\u003eWeight: ~5.0 gm (approx.)\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 0.56 Inch 3-Digit Common Cathode Red 7-Segment Display (11 Pin)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":47657945858300,"sku":"DISPL013","price":19.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/0.56_Inch_3-Digit_Common_Cathode_Red_7-Segment_Display.png?v=1756468992","url":"https:\/\/kitsguru.com\/de\/products\/0-56-inch-3-digit-common-cathode-red-7-segment-display","provider":"KitsGuru","version":"1.0","type":"link"}