ARDUINO MAX7219 DIGITAL TUBE DISPLAY MODULE M72197

The MAX7219 Digital Tube Display Module is a compact and efficient display unit that integrates a MAX7219 driver IC with an 8-digit 7-segment LED display. It allows you to easily display numbers, characters, and symbols using minimal microcontroller pins, making it ideal for Arduino and other development boards.

With its SPI-compatible serial interface, it requires only three control lines to drive all 8 digits. Multiple modules can be daisy-chained to expand the display for larger applications such as counters, clocks, and digital meters.

This module is widely used in DIY electronics, IoT projects, embedded systems, and educational kits.

Features

MAX7219 digital display control module. Can be used for Arduino. Compatible with 5V and 3.3V microcontrollers (51/AVR/STM32, etc).

MAX7219 is an integrated serial input / output common-cathode display driver, which connects your microprocessor to a 7-segment digital LED display with 8 digits

Only three IO ports are used to drive the eight digit display. MAX7219 supports flicker free displays as well as cascading displays.

Package:1 PC.Comes with a Straight 5 pin header and a Right angle 5 pin header

Specifications

Module Type: 8-Digit 7-Segment LED Display with MAX7219 Driver

Number of Digits: 8 LED Color: Red (standard; other colors may be available)

Driver IC: MAX7219 Interface: SPI-compatible (DIN, CS, CLK, VCC, GND)

Operating Voltage: 5V DC Current Consumption: ~40mA (typical, depends on brightness)  Operating Temperature: -40°C to +85°C