Arduino 74hc595 Shift Register | 16 Led Chaser With 18 Effects Hello again, I am thinking about how to control more than 20 led with Arduino Uno because Arduino Uno only has 13 digital pins. So how It ...
This code is for LED chaser with Arduino, which cycles through 12 LEDs connected to pins 2 through 13. This project turns on each LED one by one in sequence and then turns them off in the same ...
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