Schwarz/Rot/Blau Platine 8-stellige Röhre MAX7219 LED Display für Arduino Raspberry Pi
ab 2,53 €
Only three IO ports are used to drive the eight digit display. MAX7219 supports flicker free displays as well as cascading displays. Arduino Module. You you can use it for Arduino. Raspberry Pi. VCC and GND should not be connected reversed, so as not to burn the chip.
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