8-Bit Digital LED Röhre 8-Bit TM1638 Key Display Modul für AVR Arduino USA
3,43 €
TM1638 Chip. 1 x 8-Bit Digital LED Tube 8-Bit TM1638 Key Display Module. 8 keys, 8 LEDs, common cathode LED digital tube. Material: Glass fiber reinforced plastic. Effective display. PCB Color: Blue as picture show.
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