MAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino
We have 7 units in our Sydney Warehouse available for immediate dispatch.
We can get a further 100 units into Australia from Little Bird. If you order today, we can dispatch this stock between Jan 22, 2025 - Feb 08, 2025.
Features :
100% Brand new and high quality
MAX7219 digital display control module
This module is compatible with 5V and 3.3V micro controllers.
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 in reverse or it will damage the chip chip
Specifications:
Material: PCB + Electronic Components
Power: 5V
Size: 82*15*12mm(L*W*H)
Shell Color: Blue & black
Net Weight:13g
