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 eight digits
- Only three IO ports are used to drive the eight-digit display. The MAX7219 supports flicker-free displays and cascading displays.
Wiring
VCC: 5V
GND: GND
DIN: P00
CS: P01
CLK: P02
Specifications
- 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
