![](/media/cache/profiles/fd068634f56443e7ef424870db309a61.50x50_q85.jpg)
This is a simple application that stores the timing of button presses (within a 5 second period), then replays the sequence back out by flashing an LED in the same timing intervals. This was based on a secret knock program I did a long time ago.
This is a simple application that stores the timing of button presses (within a 5 second period), then replays the sequence back out by flashing an LED in the same timing intervals. This was based on a secret knock program I did a long time ago.