The TM1638 is a LED controller with:
8 red led’s
8 seven-segment led
8 push buttons
I used a Arduino UNO for controlling the TM1638 and 5 cables
Here you can find my demo: https://github.com/bertman80/arduino/blob/master/tm1638.ino
The TM1638 is a LED controller with:
8 red led’s
8 seven-segment led
8 push buttons
I used a Arduino UNO for controlling the TM1638 and 5 cables
Here you can find my demo: https://github.com/bertman80/arduino/blob/master/tm1638.ino