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MAX7219 LED Dot Matrix

Name: MAX7219 LED Dot Matrix
SKU: 2290
Availability: InStock

₹230

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Specifications

Power Supply: 5V (via VCC pin)
Input/Output Control: Serial input/output
Driver Chip: MAX7219
LED Configuration: Supports 8×8 matrix or 8-digit 7-segment displays.
Input Current: 320 mA

PCB Dimensions: 50×32 mm (LxW)

Estimated Delivery : Up to 4 business days
Free Shipping : On all orders over Rs. 999

Description
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Key Features

Compact Design
- Space-efficient, ideal for constrained project environments.
Ease of Communication
- Requires only three communication wires from the MCU, simplifying connections.
Cascading Capability
- Allows multiple modules to be connected, expanding design possibilities.
Integrated MAX7219 Driver Chip
- Simplifies control of 64 individual LEDs or an 8-digit 7-segment display.
- Includes built-in BCD encoder, scanning loop, and static RAM for data storage.
Convenient Mounting
- PCB features M3 mounting holes for secure and straightforward installation.

Applications

Dynamic LED animations
Digital signage
Bar graph displays
DIY hobby projects
Educational demonstrations

Pin Configuration

Dot LED Module Pin	Arduino Pin
VCC	5V
GND	GND
DIN	Pin 12
CS	Pin 10
CLK	Pin 11

Advantages

Efficiency: Requires only one external register for current control.
Scalability: Connect multiple modules seamlessly for larger displays.
Flexibility: Adaptable to various LED arrangements and use cases.

Conclusion

The MAX7219 Dot LED Matrix Module provides a robust and scalable solution for creating intricate LED displays. Its compact size, ease of use, and reliable performance make it an excellent choice for hobbyists, educators, and professionals alike. With this module, your projects will stand out with captivating visual effects and efficient operation.