2 Stück 4 Bit TM1637 Digital Tube LED Uhr Display Modul Arduino Due UNO 2560
3,43 €
The module is a common anode tube (0.36 in.). Interface 4 digital display module: (the last picture show). CLK is the clock signal pin. Module Features Display common anode for the four red LED. Digital tube 8 gray adjustable.
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