I need a combination of switches order changed every few minutes.

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can little machine make order of 6 micro toggles' outcome change in let's 2 minutes.  we

 are trying build motorized locking system unlocks small box correct order of toggle

 switches.  challenge, son , i, see order change in few minutes if order

isn't discovered.  can us?  thanks, milo3

so want random combination combination lock?  doesn't sound you'll ever open again, sure that.  you'll have 720 combinations try before changes. 

get combination lock working hard coded combination first.  once have that, changing combination should trivial. 



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