MAX7219 CWG 8-Digit Digital Tube Display Control Module

MAX7219 8 Digit Led Tube Display Control Module

MAX7219 8 Digit Led Tube Display Control Module For Arduino. 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.
Wiring instructions(for example, it can connect any IO port, modified the Port Definition in the program

• VCC :5V
• GND :GND
• DIN :P00
• CS :P01
• MAX7219 8 Digit Led Tube Display Control ModuleCLK :P02

Features:

• 100% Brand new and high quality
• MAX7219 digital display control module
• This module is compatible with 5V and 3.3V microcontrollers.
• You can use it for Arduino
• Only three IO ports are used to drive the eight-digit display. MAX7219 supports flicker-free displays as well as cascading displays.