This module includes the TM1638 chip that can drive 8 7-segment displays, 8 red LEDs and 8 buttons. It is ideal for making simple user interfaces. The TM1638 multifunctional chip can control LEDs and buttons with just 3 control lines. It uses a serial communication interface to communicate with your Arduino®.
Velleman WPM461 TM1638 MODULE WITH SCREENS AND PUSHBUTTONS
Original price was: $7.66.$4.21Current price is: $4.21.
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