MAX7219 8-Digit LED Display Module Digital Tube SPI Control Red

Description MAX7219 digital display control module This module is compatible with 5V and 3.3V micro-controllers (e.g. Raspberry Pi, Arduino, PC) 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 VCC: 5VGND: GNDDIN: P00CS: P01CLK: P02Specifications Power: 5V Size: 82*15*12mm(L*W*H) Net Weight : about 13g Color：Black/Red/Blue(This color means the color of the board,not the LED) Includes 1 X MAX7219 8-Digit LED Display Module 7 Segment Digital Tube