2 PCS 8Digit 7Segment LED Display Tube Module MAX7219 For Arduino MCU PI

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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(for example, it can connect any IO port,

modified the Port Definition in the program):

VCC: 5V

GND: GND

DIN: P00

CS: P01

CLK: P02

Note:

VCC and GND should not be connected reversed, so as not to burn the chip

 

Specifications:

Material: PCB + Electronic Components

Power: 5V

Size: 82*15*12mm(L*W*H)

Shell Color: Blue & black

Net Weight:13g

 

 

 

Package included：

2 x MAX7219 LED Dot matrix 8-Digit Digital Display Tube Control Module For Arduino 

Exclusive Benefits

• 2pcs MAX7219 Led Module 8-Digit Digital LED Display 7 Segment Display Tube For arduino MCU Raspberry Pi 51/AVR/STM32
• MAX7219 digital display control module
• This module is compatible with 5V and 3.3V microcontrollers.
• 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(for example, it can connect any IO port, modified the Port Definition in the program):

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