MAX7219 8×8 Red LED Dot Matrix Display Module for Arduino

The MAX7219 8×8 Red LED Dot Matrix Display Module is a single-panel 8×8 LED matrix with 64 individually controllable red LEDs in 8 rows and 8 columns, driven by the MAX7219 driver IC — distinct from the 4-in-1 MAX7219 module that pre-chains four panels into a 32×8 strip for scrolling text, this single 8×8 dot matrix display gives the builder one square pixel canvas for displaying a single character, icon, face, arrow, heart, or simple animation frame at a time. The square 8×8 format is the standard single-module building block for custom LED matrix projects. The builder wants full control over panel arrangement, orientation, and spacing rather than the fixed 4-in-1 horizontal strip.

The max7219 red led dot matrix module uses the same 4-wire SPI interface (DIN, CS, CLK, plus power) as the 4×1 module and works with the same MD_MAX72XX and LedControl Arduino libraries, meaning builders already familiar with the 4×1 module can work with this single-panel module using the same code structure. Multiple 8×8 led matrix modules can be cascaded by connecting DOUT of one module to DIN of the next with shared CLK and CS lines, building a custom multi-panel display in any arrangement.

Two panels wide for two characters, four panels for a short word, or any custom grid layout as the project requires. This max7219 8×8 dot matrix module is perfect for single icon animation custom matrix panel and STEM project led display builds. Available from StemVolt.