{"title":"LED Displays","description":"","products":[{"product_id":"tm1637-4-digit-7-segment-display-module","title":"TM1637 4-Digit 7-Segment Display Module","description":"\u003ch2 data-section-id=\"nxnaco\" data-start=\"0\" data-end=\"42\"\u003eTM1637 4-Digit 7-Segment Display Module\u003c\/h2\u003e\n\u003cp data-start=\"44\" data-end=\"629\"\u003eThe TM1637 4-Digit 7-Segment Display Module is a compact and easy-to-use LED display solution designed for displaying numeric data, timers, counters, clocks, temperature readings, and sensor values in Arduino, ESP8266, ESP32, and other microcontroller projects. The module features a built-in TM1637 driver IC, allowing communication through a simple 2-wire interface, which reduces the number of GPIO pins required and simplifies wiring. It supports adjustable brightness levels and provides clear, bright red LED digits for excellent visibility. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"631\" data-end=\"643\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"644\" data-end=\"1058\"\u003e\n\u003cli data-section-id=\"15nfknc\" data-start=\"644\" data-end=\"675\"\u003e4-digit 7-segment LED display\u003c\/li\u003e\n\u003cli data-section-id=\"jqtix6\" data-start=\"676\" data-end=\"703\"\u003eBuilt-in TM1637 driver IC\u003c\/li\u003e\n\u003cli data-section-id=\"xt1nr0\" data-start=\"704\" data-end=\"754\"\u003eSimple 2-wire serial communication (CLK and DIO)\u003c\/li\u003e\n\u003cli data-section-id=\"17u5n1o\" data-start=\"755\" data-end=\"786\"\u003eAdjustable display brightness\u003c\/li\u003e\n\u003cli data-section-id=\"13zs2kp\" data-start=\"787\" data-end=\"833\"\u003eCompatible with 3.3V and 5V microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"834\" data-end=\"857\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"153wg49\" data-start=\"858\" data-end=\"949\"\u003eEasy integration with Arduino, ESP32, ESP8266, Raspberry Pi, and other development boards\u003c\/li\u003e\n\u003cli data-section-id=\"1n7l938\" data-start=\"950\" data-end=\"1058\"\u003eIdeal for clocks, timers, counters, voltmeters, and digital readouts \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1060\" data-end=\"1078\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1079\" data-end=\"1405\"\u003e\n\u003cli data-section-id=\"1s8horg\" data-start=\"1079\" data-end=\"1098\"\u003eDriver IC: TM1637\u003c\/li\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1099\" data-end=\"1132\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"rlkyne\" data-start=\"1133\" data-end=\"1170\"\u003eInterface: 2-Wire Serial (CLK, DIO)\u003c\/li\u003e\n\u003cli data-section-id=\"sjlwqy\" data-start=\"1171\" data-end=\"1208\"\u003eDisplay Type: 4-Digit 7-Segment LED\u003c\/li\u003e\n\u003cli data-section-id=\"mr239i\" data-start=\"1209\" data-end=\"1229\"\u003eDisplay Color: Red\u003c\/li\u003e\n\u003cli data-section-id=\"1mjhsa1\" data-start=\"1230\" data-end=\"1259\"\u003eMaximum Current: Up to 80mA\u003c\/li\u003e\n\u003cli data-section-id=\"1p87g5w\" data-start=\"1260\" data-end=\"1300\"\u003eBrightness Levels: 8 Adjustable Levels\u003c\/li\u003e\n\u003cli data-section-id=\"1vyacuf\" data-start=\"1301\" data-end=\"1327\"\u003ePins: VCC, GND, CLK, DIO\u003c\/li\u003e\n\u003cli data-section-id=\"mcr25a\" data-start=\"1328\" data-end=\"1405\"\u003eDimensions: Approximately 42mm × 24mm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1407\" data-end=\"1423\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1424\" data-end=\"1662\"\u003e\n\u003cli data-section-id=\"4e6vt5\" data-start=\"1424\" data-end=\"1440\"\u003eDigital clocks\u003c\/li\u003e\n\u003cli data-section-id=\"5npx8t\" data-start=\"1441\" data-end=\"1459\"\u003eCountdown timers\u003c\/li\u003e\n\u003cli data-section-id=\"1tt4t27\" data-start=\"1460\" data-end=\"1495\"\u003eTemperature and humidity displays\u003c\/li\u003e\n\u003cli data-section-id=\"y2z6nf\" data-start=\"1496\" data-end=\"1516\"\u003eFrequency counters\u003c\/li\u003e\n\u003cli data-section-id=\"185jnj\" data-start=\"1517\" data-end=\"1537\"\u003eStopwatch projects\u003c\/li\u003e\n\u003cli data-section-id=\"2xw190\" data-start=\"1538\" data-end=\"1565\"\u003eSensor data visualization\u003c\/li\u003e\n\u003cli data-section-id=\"1731iwt\" data-start=\"1566\" data-end=\"1592\"\u003eArduino and IoT projects\u003c\/li\u003e\n\u003cli data-section-id=\"1hhhgko\" data-start=\"1593\" data-end=\"1662\"\u003eIndustrial monitoring systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1664\" data-end=\"1684\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1685\" data-end=\"1730\"\u003e\n\u003cli data-section-id=\"8yzco3\" data-start=\"1685\" data-end=\"1730\"\u003e1 × TM1637 4-Digit 7-Segment Display Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49518338637962,"sku":null,"price":44.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/51zaT_1PeeL._SL1000.jpg?v=1780988330"},{"product_id":"max7219-4-in-1-led-matrix-module","title":"MAX7219 4-in-1 LED Matrix Module","description":"\u003ch3 data-section-id=\"12xgvw1\" data-start=\"0\" data-end=\"36\"\u003eMAX7219 4-in-1 LED Matrix Module\u003c\/h3\u003e\n\u003cp data-start=\"38\" data-end=\"419\"\u003eThe \u003cstrong data-start=\"42\" data-end=\"78\"\u003eMAX7219 4-in-1 LED Matrix Module\u003c\/strong\u003e is a versatile display module that combines four 8×8 LED matrices into a single unit, creating a 32×8 LED display. Powered by the MAX7219 display driver IC, it enables easy control of scrolling text, animations, symbols, and simple graphics using microcontrollers such as Arduino, ESP8266, ESP32, Raspberry Pi, and other development boards.\u003c\/p\u003e\n\u003cp data-start=\"421\" data-end=\"729\"\u003eThis module communicates through a simple SPI interface, requiring only a few control pins while supporting daisy-chaining for larger display projects. Its low power consumption and easy programming make it ideal for electronic clocks, message boards, scoreboards, information displays, and DIY IoT projects.\u003c\/p\u003e\n\u003ch4 data-start=\"731\" data-end=\"744\"\u003eFeatures\u003c\/h4\u003e\n\u003cul data-start=\"745\" data-end=\"1128\"\u003e\n\u003cli data-section-id=\"52gq7a\" data-start=\"745\" data-end=\"797\"\u003eFour 8×8 LED matrices combined into a 32×8 display\u003c\/li\u003e\n\u003cli data-section-id=\"1v45ci8\" data-start=\"798\" data-end=\"847\"\u003eDriven by the MAX7219 LED display controller IC\u003c\/li\u003e\n\u003cli data-section-id=\"el6i6f\" data-start=\"848\" data-end=\"884\"\u003eSPI serial communication interface\u003c\/li\u003e\n\u003cli data-section-id=\"1bsafmq\" data-start=\"885\" data-end=\"925\"\u003eAdjustable brightness through software\u003c\/li\u003e\n\u003cli data-section-id=\"b83na1\" data-start=\"926\" data-end=\"973\"\u003eSupports scrolling text and custom animations\u003c\/li\u003e\n\u003cli data-section-id=\"ur85zw\" data-start=\"974\" data-end=\"1025\"\u003eDaisy-chain capability for expanding display size\u003c\/li\u003e\n\u003cli data-section-id=\"v4a03o\" data-start=\"1026\" data-end=\"1091\"\u003eCompatible with Arduino, ESP32, ESP8266, Raspberry Pi, and more\u003c\/li\u003e\n\u003cli data-section-id=\"1h1w8ki\" data-start=\"1092\" data-end=\"1128\"\u003eCompact and easy-to-install design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1130\" data-end=\"1149\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul data-start=\"1150\" data-end=\"1380\"\u003e\n\u003cli data-section-id=\"19p7qv3\" data-start=\"1150\" data-end=\"1170\"\u003eDriver IC: MAX7219\u003c\/li\u003e\n\u003cli data-section-id=\"h32swx\" data-start=\"1171\" data-end=\"1210\"\u003eDisplay Size: 32 × 8 LEDs (4 modules)\u003c\/li\u003e\n\u003cli data-section-id=\"bjrdbd\" data-start=\"1211\" data-end=\"1237\"\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"xn3rda\" data-start=\"1238\" data-end=\"1267\"\u003eCommunication Protocol: SPI\u003c\/li\u003e\n\u003cli data-section-id=\"19jhk72\" data-start=\"1268\" data-end=\"1302\"\u003eLED Color: Red (varies by model)\u003c\/li\u003e\n\u003cli data-section-id=\"imxzfq\" data-start=\"1303\" data-end=\"1331\"\u003eControl Pins: DIN, CS, CLK\u003c\/li\u003e\n\u003cli data-section-id=\"120oije\" data-start=\"1332\" data-end=\"1380\"\u003eExpandable: Yes (cascade connection supported)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1382\" data-end=\"1399\"\u003eApplications\u003c\/h4\u003e\n\u003cul data-start=\"1400\" data-end=\"1621\"\u003e\n\u003cli data-section-id=\"1iiil06\" data-start=\"1400\" data-end=\"1427\"\u003eDigital clocks and timers\u003c\/li\u003e\n\u003cli data-section-id=\"xooy1z\" data-start=\"1428\" data-end=\"1456\"\u003eScrolling message displays\u003c\/li\u003e\n\u003cli data-section-id=\"p1za1l\" data-start=\"1457\" data-end=\"1483\"\u003eElectronic notice boards\u003c\/li\u003e\n\u003cli data-section-id=\"1jekk05\" data-start=\"1484\" data-end=\"1510\"\u003eScoreboards and counters\u003c\/li\u003e\n\u003cli data-section-id=\"j40i5z\" data-start=\"1511\" data-end=\"1542\"\u003eSmart home information panels\u003c\/li\u003e\n\u003cli data-section-id=\"1rpt03c\" data-start=\"1543\" data-end=\"1578\"\u003eArduino and Raspberry Pi projects\u003c\/li\u003e\n\u003cli data-section-id=\"1rq0cav\" data-start=\"1579\" data-end=\"1621\"\u003eEducational and DIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1623\" data-end=\"1644\"\u003e\u003cstrong data-start=\"1623\" data-end=\"1644\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1645\" data-end=\"1691\"\u003e\n\u003cli data-section-id=\"1cqnhz7\" data-start=\"1645\" data-end=\"1691\"\u003e1 × MAX7219 4-in-1 LED Matrix Display Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49524100366474,"sku":null,"price":293.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/513EBfCJjTL._SL1130.jpg?v=1781072152"}],"url":"https:\/\/irnds.com\/collections\/led-displays.oembed","provider":"IRNDS","version":"1.0","type":"link"}