0,56 Zoll Digital Röhre TM1637 Treiber 4-stellig 7 Segment Multicolors für Arduino
ab 5,71 €
Driver IC: TM1637. The display shows the decimal point of each digit. The module is connected to the digital I / O via 2 pins. Model Number: LED Digital Tube. 1 x Tube Clock Module. If item is defective after 3 months, you can still send it back to us.
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