TM1637 LED Anzeigemodul 4-stellige Zeitanzeige Röhre 7 Segment Glühröhrenuhr
ab 5,15 €
Driver IC: TM1637. Easy to Use and Install : This glow tube clock is easy to use and install, making it suitable for beginners or those with little experience in electronics. The module is connected to digits 1/0 through 2 pins for precise and clear digital display.
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