TM1638 Digitales LED Display mit 8-Tastenmodul für Arduino, Raspberry Pi
1,89 €
Use TM1638 digital tube drive chip to drive common cathode LED digital tube. This module for the chip TM1638, set the above three kinds of single chip microcomputer common peripheral circuit. 1 x 8-Bit Digital LED Tube 8-Bit TM1638 Key Display Module For AVR Arduino ARM.
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