Product Description

This matrix module is built around the MAX7219 display controller IC. It requires only three data lines and two power lines for operation. The module is user friendly and fully compatible with Arduino systems. LED brightness is adjustable via software, and multiple modules can be chained via the serial interface to create larger displays as needed.

Technical Specifications

• Operating Voltage: 4.7 – 5.3 V DC
• Typical Voltage: 5 V
• Operating Current: 320 mA
• Maximum Current: 500 mA
• LED Color: Red
• Operating Temperature: 0 °C to 50 °C
• PCB Dimensions: 1.26 in × 2.0 in
• Overall Height: 0.55 in
• 8×8 LED Matrix Size: 1.25in × 1.25in