8-Bit LED 8-Bit Digital Tube 8 KeyS TM1638 Display Module for AVR Arduino ARM
1,86 €
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.
Jetzt bei Ebay:
