{"product_id":"max7219-module-matrice-led-88","title":"MAX7219 MODULE MATRICE LED 8*8","description":"\u003cp\u003eMAX7219 Dot Led Matrix Module with cable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMAX7219 is an integrated serial input \/ output common-cathode display drivers , which connects the microprocessor 7-segment digital LED display with 8 digits , bar graph can also be connected monitor or 64 separate LED. On type B BCD encoder includes an on-chip , multi-channel scanning loop , segment word drive, but also a 8x8 static RAM for storing each data . Only one external register is used to set the segment current for each LED .\u003c\/p\u003e\n\u003cp\u003eA convenient four-wire serial interface can connect all common microprocessor. Each data can be addressed in the update does not overwrite all of the display . MAX7219 also allows the user to select each of the data code or not coded .\u003c\/p\u003e\n\u003cp\u003eThe entire device includes a 150μA low-power shutdown mode , analog and digital brightness control , a scan-limit register allows the user to 1-8 bits of data , there is an LED light so that all the detection mode .\u003c\/p\u003e\n\u003cp\u003eRequires only three IO ports can drive a dot ! No flashing dot matrix display ! Support cascade !\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModule Parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 single module can drive a common cathode 8 * 8 dot matrix\u003c\/p\u003e\n\u003cp\u003e2 module Operating voltage : 5V\u003c\/p\u003e\n\u003cp\u003e3 Module size : 5 cm X 3.2 cm wide X 1.5 cm high\u003c\/p\u003e\n\u003cp\u003e4 holes with four screws , diameter 3mm, can be fixed by using our M3 studs\u003c\/p\u003e\n\u003cp\u003e5 modules with input and output interfaces , support for cascading multiple modules\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWiring:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 is a block left input port, an output port on the right .\u003c\/p\u003e\n\u003cp\u003e2 When control of a single module , simply input port receiving CPU\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWhen cascading multiple modules 3 , output and input termination CPU, the input output termination module of the first two modules of the first one , the first two modules of terminating the input of the first three modules , and so on . ..\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTo 51 single example:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVCC → 5V\u003c\/p\u003e\n\u003cp\u003eGND → GND\u003c\/p\u003e\n\u003cp\u003eDIN → P22\u003c\/p\u003e\n\u003cp\u003eCS → P21\u003c\/p\u003e\n\u003cp\u003eCLK → P20\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping list :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1.MAX7219 dot matrix module 1 ( finished with lattice , has tested well )*10pcs\u003c\/p\u003e\n\u003cp\u003e2.DuPont line 5*10pcs\u003c\/p\u003e","brand":"Module","offers":[{"title":"Default Title","offer_id":68005252137181,"sku":"RKAA086","price":10.0,"currency_code":"TND","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/5500\/4125\/files\/download_764e940b-0c04-44d2-9762-452053190c27.webp?v=1791119695","url":"https:\/\/robitek-store.myshopify.com\/products\/max7219-module-matrice-led-88","provider":"Robitek","version":"1.0","type":"link"}