Arduino: drive a 4-digit display with the TM1637
Wire a TM1637 4-digit 7-segment display to an Arduino and print numbers, a clock, and a scrolling counter. Two pins, one library, no soldering.
Tag
#tm1637
1 tutorial
Tag
1 tutorial
Wire a TM1637 4-digit 7-segment display to an Arduino and print numbers, a clock, and a scrolling counter. Two pins, one library, no soldering.