MAX7219 8-Bit Red LED Display 7 Segment Digital Tube 5V Digital Tube Module
ab 1,01 €
Only three IO ports are used to drive the eight digit display. MAX7219 supports flicker free displays as well as cascading displays. Arduino Module. Wiring instructions(for example, it can connect any IO port, modified the Port Definition in the program).
Jetzt bei Ebay:
