TM1637 4-stelliges 0,56" Digital LED Display Röhre Dezimal 7 Segmente Modul
ab 2,09 €
Driver IC: TM1637. The display shows each decimal point. The module is connected to digital I/O via 2 pins. hope you could understand. To be without hope is to be without purpose. To be without dream is to be without hope.
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