8x8 R Click - Serial 8x8 LED Matrix Display (RED)

mikroElektronika - 8x8 R click example

LED Matrix Kit Daisy Chain a Dot-Matrix LED Display

Matrix LED 8x8 3mm red matrix 16 pins 64 led display 1088AS

8x8 3mm/5mm Dot Matrix Display Red/Full Color RGB LED MAX7219 DIY

In-Depth: Interfacing MAX7219 LED Dot Matrix Display with Arduino

4pcs MAX7219 Dot Matrix Display Module Single-Chip Control LED Module

Guide for 8x8 Dot Matrix MAX7219 with Arduino

8x8 LED Matrix MAX7219 Tutorial with Scrolling Text & Android

The MAX7219 is compact, serial input/output common-cathode display drivers that interface microprocessors (μPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8x8 static RAM that stores each digit. Only one external resistor is required to set the segment current for all LEDs. A convenient 3-wire serial interface connects to all common μPs.