TM1637/TM1638/MAX7219 4/8-Bit Digital LED Display Modul praktisch für Arduino
ab 4,54 €
TM1637 TM1638 MAX7219 4/8 Bits Digital LED Display Module LED Display Digital Tube Compatible with Arduino Clock RED Anode Tube Driver Board. Driver chip: TM1637. Driver chip: TM1638. It can adapt to ambient lighting conditions and user preferences.
Jetzt bei Ebay:
