RGB 4-Bit Digital LED TM1637 Uhr Röhrenanzeige 0,56" Zoll für Arduino
ab 1,92 €
CLK--clock signal feet. Display device is 4bitBlue/Red/Green/Yellow/White word common anode tube. Digital tube 8 grey level is adjustable. All products are quality checked. Otherwise deal is final. We will be happy to resolve any issues you may have in a cordial and friendly manner.
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