I read your "combo lock" article, and I have an improvement:
The probes (wires ending in an arrow), connect to either ground or power.
You can change the xor gates to xnor gates if you wish.
You can add any number of buttons on if you have enough gates, but the number of buttons has to be divisible by 4.
You can add another LED that is "not open," or a servo that unlocks a door/safe/locker (NOTE: Not responsible for anything you lost from utilizing this program), or really anything.
Set your combination by connecting the probes (wires ending in an arrow) to power/ground (if you use xors, then the combo is the opposite of the probe connections, and if you use xnors, then the combo is the same as the connection).
HOPE YOU LIKE,
ANON
The probes (wires ending in an arrow), connect to either ground or power.
You can change the xor gates to xnor gates if you wish.
You can add any number of buttons on if you have enough gates, but the number of buttons has to be divisible by 4.
You can add another LED that is "not open," or a servo that unlocks a door/safe/locker (NOTE: Not responsible for anything you lost from utilizing this program), or really anything.
Set your combination by connecting the probes (wires ending in an arrow) to power/ground (if you use xors, then the combo is the opposite of the probe connections, and if you use xnors, then the combo is the same as the connection).
HOPE YOU LIKE,
ANON
