A friend and I were talking tonight, and determined that the ELK is the perfect platform for a self destruct feature. You could use a keyfob to execute a task, that task would look something like this:
Just remember, it's not good technology unless you can do something really evil with it.
Code:
Whenever Task 01 executes
then announce vm250 (self destruct sequence activated)
then turn on output 9 (solenoid gas valve) for 30 minutes
Whenever output 9 turns off
Then turn on output 10 (toaster filled with newspaper)
Whenever keyfob button 1 press is activated
then execute task 01
Just remember, it's not good technology unless you can do something really evil with it.