8-Bit Digital LED Tube 8-Bit TM1638 Schlüssel Display Modul für Arduino AVR ARM
1,64 €
Use TM1638 digital tube drive chip to drive common cathode LED digital tube. Buy the module provides an example program. 1 x 8-Bit LED 8-Bit Digital Tube 8 KeyS TM1638 Display module for AVR Arduino ARM.
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