{"id":8605,"date":"2025-03-12T13:07:38","date_gmt":"2025-03-12T13:07:38","guid":{"rendered":"https:\/\/ecom.roboskillify.com\/index.php\/product\/max7219-8x8-led-dot-matrix-display-module\/"},"modified":"2025-03-12T13:07:46","modified_gmt":"2025-03-12T13:07:46","slug":"max7219-8x8-led-dot-matrix-display-module","status":"publish","type":"product","link":"https:\/\/ecom.roboskillify.com\/index.php\/product\/max7219-8x8-led-dot-matrix-display-module\/","title":{"rendered":"MAX7219 8×8 LED Dot Matrix Display Module"},"content":{"rendered":"

MAX7219 8×8 LED Dot Matrix Display Module<\/span><\/h2>\n

The MAX7219 is a serial input \/ output common-cathode display driver that is connected to a microprocessor and has an 8-digit 7-segment digital LED display that can also be connected to a bar graph display or 64 separate LEDs. To store each data, an On B BCD encoder with an on-chip, multi-channel scanning loop word drive and an 8 x 8 static RAM is used. To set the current of each LED segment, only one external register is used.<\/p>\n

All general-purpose microprocessors can be connected using a simple four-wire serial interface. You can also use this display module in your project as well.<\/p>\n

Each data can be addressed in the update, which eliminates the need to rewrite the entire display. MAX7219 Dot Led Matrix display\u00a0<\/span>also allows the user to choose whether to code or not code each data point. The Dot Led Matrix display<\/span> includes a 150A low-power shutdown mode, analogue and digital brightness control, a scan-limit register that allows the user to display 1-8 bits of data, and a let all LED light detection mode. A dot-matrix can be driven with only three IO ports! Flicker-free dot-matrix display! Cascades are supported!<\/p>\n

Pin connection:<\/span><\/h3>\n

Dot Matrix Display Module to the Arduino<\/span><\/p>\n\n\n\n\n\n\n\n
Vcc<\/td>\n5V<\/td>\n<\/tr>\n
GND<\/td>\nGND<\/td>\n<\/tr>\n
DIN<\/td>\nPin 12<\/td>\n<\/tr>\n
CS<\/td>\nPin 10<\/td>\n<\/tr>\n
CLK<\/td>\nPin 11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Applications:<\/span><\/h2>\n
    \n
  • Bar-Graph Displays <\/span><\/li>\n
  • 7-Segment Displays <\/span><\/li>\n
  • Industrial Controllers <\/span><\/li>\n
  • Electronic Panel Meters <\/span><\/li>\n
  • LED Matrix Displays <\/span><\/li>\n
  • Display symbols, simple graphics, and texts.<\/span><\/li>\n<\/ul>\n

    Package Includes:<\/span><\/h2>\n
      \n
    • 1 x\u00a0MAX7219 8×8 LED Dot Matrix Display Module<\/span><\/li>\n<\/ul>\n

      Specifications:<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
      Driver IC<\/span><\/td>\n\n

      MAX7219<\/span><\/p>\n<\/td>\n<\/tr>\n

      Input Voltage (V)<\/span><\/td>\n\n

      5<\/span><\/p>\n<\/td>\n<\/tr>\n

      Max. Operating Current (mA)<\/span><\/td>\n\n

      320<\/span><\/p>\n<\/td>\n<\/tr>\n

      LED Color<\/span><\/td>\n\n

      Red<\/span><\/p>\n<\/td>\n<\/tr>\n

      Length (mm)<\/span><\/td>\n\n

      32<\/span><\/p>\n<\/td>\n<\/tr>\n

      Width (mm)<\/span><\/td>\n\n

      32<\/span><\/p>\n<\/td>\n<\/tr>\n

      Height (mm)<\/span><\/td>\n\n

      6<\/span><\/p>\n<\/td>\n<\/tr>\n

      PCB Size ( L x W ) mm<\/span><\/td>\n\n

      50 x 32<\/span><\/p>\n<\/td>\n<\/tr>\n

      Weight (gm)<\/span><\/td>\n\n

      20<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

      MAX7219 8×8 LED Dot Matrix Display Module The MAX7219 is a serial input \/ output common-cathode display driver that is connected to a microprocessor and has an 8-digit 7-segment digital LED display that can also be connected to a bar graph display or 64 separate LEDs. To store each data, an On B BCD encoder […]<\/p>\n","protected":false},"featured_media":8604,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[768],"product_tag":[345,769],"class_list":{"0":"post-8605","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dot-matrix-led-displays","7":"product_tag-displays","8":"product_tag-dot-matrix-led-displays","10":"first","11":"instock","12":"sale","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/product\/8605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/comments?post=8605"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/media\/8604"}],"wp:attachment":[{"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/media?parent=8605"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=8605"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=8605"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=8605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}