MAX7219 CWG 8-DIGIT DIGITAL TUBE DISPLAY

The MAX7219 8-Digit LED Tube Display Control Module is a versatile and efficient module designed to control LED displays. This module can drive up to eight 7-segment LED digits, providing a convenient solution for applications requiring digital readouts. The MAX7219 simplifies the process of interfacing microcontrollers with LED displays, reducing the number of pins needed for control and enabling complex display designs with minimal effort.

Key Features of MAX7219 8-Digit LED Tube Display Control Module:

• • LED Display Control: Can drive up to eight 7-segment LED digits, each with individual control.
  • Serial Interface: Utilizes a serial interface to reduce the number of microcontroller pins required.
  • Adjustable Brightness: Features a built-in intensity control register for adjusting the brightness of the LEDs.
  • Low Power Consumption: Designed for efficient power usage, making it suitable for battery-powered applications.
  • Integrated BCD Decoder: Simplifies the display of numerical data by converting binary-coded decimal input.
  • Daisy Chain Capability: Multiple modules can be daisy-chained to drive larger displays.

Technical Specifications of MAX7219 8-Digit LED Tube Display Control Module:

• • Operating Voltage: 5V DC.
  • Current Consumption: Up to 330mA (dependent on LED intensity).
  • Interface: Serial interface (SPI-compatible).
  • Maximum Segment Current: 40mA per segment.
  • Display Type: Common cathode 7-segment LED display.
  • Operating Temperature Range: 0°C to +70°C.

Mechanical Specifications of MAX7219 8-Digit LED Tube Display Control Module:

• • Module Dimensions: Typically 50mm x 30mm (length x width).
  • Mounting Type: Through-hole and surface-mount options available for different assembly requirements.
  • Pin Configuration: VCC, GND, DIN (Data In), CS (Chip Select), CLK (Clock), and DOUT (Data Out) for daisy-chaining.

Schematic Diagram, Connection, Wiring, and Pinout of MAX7219 8-Digit LED Tube Display Control Module:

• • Pin Configuration:
    • VCC: Power supply (+5V).
    • GND: Ground connection.
    • DIN: Data input for serial communication.
    • CS: Chip select signal.
    • CLK: Clock signal for synchronization.
    • DOUT: Data output for daisy-chaining additional modules.
  • Connection: Connect the VCC and GND to the power supply, and interface DIN, CS, and CLK with corresponding microcontroller pins.
  • Wiring: Follow standard SPI wiring practices to ensure reliable communication and operation.

Datasheet of MAX7219 8-Digit LED Tube Display Control Module:

• • For detailed technical information, refer to the datasheet provided by the manufacturer (Maxim Integrated).

Applications of MAX7219 8-Digit LED Tube Display Control Module:

• • Digital Clocks: Used in digital clocks for displaying time.
  • Scoreboards: Ideal for displaying scores in sports and games.
  • Measurement Devices: Displays numerical data in voltmeters, ammeters, and other measurement instruments.
  • Consumer Electronics: Embedded in devices requiring numerical display, such as microwave ovens and radios.
  • Industrial Controls: Displays data in industrial monitoring and control systems.

Equivalent of MAX7219 8-Digit LED Tube Display Control Module:

• • MAX7221: Similar functionality with added features for more complex applications.
  • HT16K33: Another display driver IC with similar capabilities, often used as an alternative.

Keywords for MAX7219 8-Digit LED Tube Display Control Module:

• • MAX7219 LED Display
  • 8-Digit LED Control Module
  • 7-Segment Display Driver
  • SPI LED Display Module
  • Digital Display Controller

Package Includes:

• • 1 x MAX7219 8-Digit LED Tube Display Control Module