{"product_id":"max7219-led-dot-matrix-4-in-1-display-with-5p-line-module-1","title":"MAX7219 LED Dot Matrix 4 In 1 Display with 5P Line Module","description":"\u003cp\u003e\u003cimg src=\"https:\/\/robocraze.com\/cdn\/shop\/products\/71cxjuhoaol._sl1500.jpg?v=1743774997\" alt=\"MAX7219 4 in 1 Dot Matrix Display Module – Multi-panel LED display for Arduino. -LED Display -Robocraze\" width=\"88\" height=\"88\"\u003e\u003c\/p\u003e\n\u003ch2\u003e4 in 1 Dot Matrix Module (MAX7219)\u003c\/h2\u003e\n\u003cp\u003eThis is a Dot Led Matrix Module with a MAX7219 Driver chip. You will be able to add some great cool animation to your upcoming project by using this\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003edot matrix display\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003emodule. The individual module contains 88 LEDs, each of which is precisely controlled by the MAX7219 driver to produce the desired  pattern. The main advantage of using this is that users will be able to control all 64 LEDs by simply connecting three output communication wires to microcontrollers such as\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"arduino\" href=\"https:\/\/robocraze.com\/collections\/arduino\" target=\"_blank\"\u003eArduino\u003c\/a\u003e, etc.\u003c\/p\u003e\n\u003cp\u003eIt is also very simple to connect the two modules. Simply connect the previous breakout board's output pins to the new module's input pins, and you can connect as many DOT LED \u003cspan\u003eMatrix\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eModules to the Arduino as you want!!!  The MAX7219 Dot Led Matrix Module is a common-cathode serial input driver that connects microcontrollers to LED matrices. A 4-wire serial interface allows you to connect any common microcontroller to this module. Without refreshing the entire display, each output can be addressed. This module only needs three I\/O lines to drive the display, making it ideal for microcontroller projects. To set the segment current of each LED, only one external register is used.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e Wiring instructions:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThe left side of the module to the input port, the right to an output port\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWhen the control of a single module, simply input port connected to the CPU\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWhen a plurality of cascaded modules, input and output termination CPU, an input terminal of the second output end of the first module a module, the first two modules of the input terminal of the three termination modules, and so on\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Future Electro","offers":[{"title":"Default Title","offer_id":48420548837619,"sku":null,"price":350.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9982\/9235\/files\/51op-pveh4l._sl1000_medium_d2e70b50-5664-44ff-9bfa-0e9360aa9a47.avif?v=1769165336","url":"https:\/\/futureelectro.in\/products\/max7219-led-dot-matrix-4-in-1-display-with-5p-line-module-1","provider":"Future Electro","version":"1.0","type":"link"}