MAX7219 8 Digit Bit 7 Segment Digital Tube Display Module

Features:

MAX7219 digital display control module.
This module is compatible with 5V and 3.3V microcontrollers.
You you can use it 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.
Only three IO ports are used to drive the eight digit display.
MAX7219 supports flicker free displays as well as cascading displays.

Wiring instructions:

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

Specifications:

Material: PCB + Electronic Components
Power: 5V
Size: 82*15*12mm(L*W*H)
Shell Color: Blue & black