# MAX7219 8x8 Dot Matrix Display Module (Component) ## Description The 8x8 Dot Matrix Display Module has a MAX7219 driver IC and an 8x8 LED Matrix. All common microcontrollers can be connected to this module by using a 4-wire serial interface. This 8x8 DMD Module requires only 3 I/O lines for driving the display. #Module #Display #Matrix ## Component Details - **Owner:** jecstronic - **Created:** 12/6/2023 - **Last Updated:** 12/6/2023 - **Visibility:** Public - **Manufacturer Part Number:** MAX7219 Matrix - **Part Type:** Module - **Datasheet URL:** https://www.handsontec.com/dataspecs/module/MAX7219-4-In-1.pdf - **Manufacturer Name:** MarkerLab - **License:** https://creativecommons.org/licenses/by/4.0/ - **Used in:** 309 projects - **Part Type:** Modules - **MPN:** MAX7219 Matrix - **Mount Type:** Wire - **Package / Case Code:** Module - **Pin Count:** 10 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VCC | | | 2 | GND | | | 3 | DIN | | | 4 | CS | | | 5 | CLK | | | 6 | VCC | | | 7 | GND | | | 8 | DOUT | | | 9 | CS | | | 10 | CLK | | --- *Generated from [https://www.flux.ai/jecstronic/max7219-8x8-dot-matrix-display-module~mds](https://www.flux.ai/jecstronic/max7219-8x8-dot-matrix-display-module~mds)*