MAX7219 Digital Tube Display Control Module

This 8 digits seven-segment display module is based upon the Maxim MAX7219 LED display driver. The module uses two standard 4 digit seven segment displays to display a total of 8 digits in RED with a decimal point. A convenient input and output header allows additional modules to be daisy-chained.

Wiring Instructions:

• VCC: 5V 
• GND: GND 
• DIN: P00 
• CS: P01 
• CLK: P02

Features:

• Driver: Maxim MAX7219
• 0.36-inch Common cathode
• This module is compatible with 5V and 3.3V microcontrollers. 
• It only needs three IO ports that can drive an 8-bit digital tube

Package Includes:
1 x MAX7219 Digital Tube Display Module Control Module.