MAX7219 Dot Matrix 4 in 1 Display Module with 5p line (Compatible with Arduino)

MAX7219 4-in-1 Dot Matrix Display Module with 5p Line (Arduino Compatible)

The MAX7219 4-in-1 Dot Matrix Display Module is an essential component for dynamic visual outputs in your electronics projects. It features an integrated serial input/output common-cathode display driver, making it highly compatible with microcontrollers like Arduino. This module can drive 7-segment digital LED displays with 8 digits, bar graph displays, or up to 64 independent LEDs. Its design includes a B-type BCD encoder, a multi-channel scanning loop, and an 8x8 static RAM for data storage. Interfacing is straightforward, requiring only a 4-wire serial connection to your microcontroller. Each LED output can be addressed individually without needing to refresh the entire display, simplifying programming. Only one external register is needed to set the segment current for all LEDs, ensuring efficient operation. The compact size and support for cascading multiple modules make it versatile for various applications. It's an ideal solution for creating custom scrolling text, animations, or data visualizations.

Specifications:

• Driver IC: MAX7219
• Input Voltage: 5V
• Max. Operating Current: 320mA
• LED Color: Red
• LED Display Dimensions (LxWxH): 32x32x6 mm
• PCB Size (LxW): 128 x 32 mm

Key features and benefits:

• Efficient 3-wire serial communication with microcontrollers
• Pre-cascaded MAX7219 driver for simplified setup
• Compact and space-saving display design
• Integrated M3 mounting holes for easy installation
• Equipped with input and output interfaces for versatility
• Supports cascading multiple modules for larger displays
• Provides a relatively large display area for clear visuals

Applications:

• Scrolling text displays and message boards
• Custom animation effects and visual indicators
• Data visualization for sensor readings
• Digital clocks, timers, and counters
• Interactive art installations and prototypes
• Educational electronics projects and learning platforms

Package Includes:

*Image shown is a representation only.

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