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

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

A modular 8x8 LED Matrix based on Max7219.