TM1637 TM1638 MAX7219 4/8 Digit Tube LED Display Digital Tube Useful for Arduino
ab 4,01 €
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. DS1307 AT24C32 RTC Module High Precision RTC Board Clock Module for Arduino AVR.
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