{"product_id":"8-digit-bit-max7219-digital-tube-display-module-board-7-segment-digital-led-display-5v-3-3v-controll","title":"8 Digit Bit MAX7219 Digital Tube Display Module Board 7 Segment Digital LED Display 5V\/3.3V Controll","description":"\u003cb\u003eFeatures:\u003c\/b\u003e       \u003cbr\u003e       MAX7219 digital display control module.       This module is compatible with 5V and 3.3V microcontrollers.       You you can use it for Arduino.       MAX7219 is an integrated serial input \/ output common-cathode display driver, which connects your microprocessor to a 7-segment digital LED display with 8 digits.       Only three IO ports are used to drive the eight digit display.       MAX7219 supports flicker free displays as well as cascading displays.       ?       Wiring instructions (for example, it can connect any IO port, modified the Port Definition in the program):       VCC: 5V       GND: GND       DIN: P00       CS: P01       CLK: P02       \u003cbr\u003e       \u003cb\u003eNote:\u003c\/b\u003e       ?       VCC and GND should not be connected reversed, so as not to burn the chip       ?       \u003cb\u003eSpecifications:\u003c\/b\u003e       \u003cbr\u003e       Material: PCB + Electronic Components       Power: 5V       Size: 82*15*12mm(L*W*H)       Shell Color: Blue \u0026amp; black       \u003cbr\u003e       \u003cb\u003ePackage includes:\u003c\/b\u003e       \u003cbr\u003e       1 x LED board    \u003cbr\u003e     \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/95\/51\/599a0191-07e9-42e5-9301-01c840ccf1d8.jpg\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/3E\/52\/d346a3f0-9b5f-47d6-ad29-253898bb9dce.jpg\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/4B\/6B\/c37370d4-26d9-415d-9bdb-95c35ec0a30b.jpg\"\u003e\u003c\/p\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43928372936899,"sku":"ZHIQIAN-017864","price":335.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/wrsss.com\/products\/8-digit-bit-max7219-digital-tube-display-module-board-7-segment-digital-led-display-5v-3-3v-controll","provider":"Wrsss","version":"1.0","type":"link"}