3mm 8*8 dot matrix red led

The 3mm 8×8 Dot Matrix Red LED is a compact and versatile display module consisting of an 8×8 matrix of red LEDs arranged in a grid. It is designed for creating alphanumeric displays, graphical patterns, and various visual indicators in electronic projects. This dot matrix LED is ideal for use in digital clocks, scrolling text displays, and decorative lighting applications.

Key Features:

• 8×8 matrix arrangement of red LEDs
• Compact 3mm diameter LED size
• High brightness with red LED color
• Suitable for displaying text, graphics, and patterns
• Commonly used in DIY electronics and display modules

Technical Specifications:

• LED Type: Red LED Dot Matrix
• Matrix Size: 8×8 (64 individual LEDs)
• LED Diameter: 3mm
• Forward Voltage: Typically 1.8V to 2.2V (for red LEDs)
• Forward Current: 20mA (per LED, typical)
• Peak Wavelength: Approximately 620-630nm (red)
• Viewing Angle: Typically 120° (for red LEDs)
• Package Type: Dot matrix array

Applications:

• Alphanumeric displays
• Scrolling text and graphics
• Digital clocks and counters
• Decorative and indicator lighting
• Educational projects and prototypes

Usage:

1. Connect the 8×8 dot matrix LED to your control circuit, ensuring proper connection to the row and column pins.
2. Use appropriate drivers or controllers to manage the LEDs and create the desired display patterns or text.
3. Power the LEDs with a suitable current-limiting resistor or constant current driver to ensure proper brightness and longevity.

Caution:

• Ensure proper current-limiting resistors are used to prevent overcurrent and damage to the LEDs.
• Verify the wiring connections to avoid incorrect display patterns or potential short circuits.
• Handle the LED matrix carefully to avoid damage to the delicate LED elements.

Datasheet:
For detailed technical specifications, refer to the 3mm 8×8 Dot Matrix Red LED Datasheet.