How can I compare two signals in Minecraft so that I get an output when both signals are either on or both off?
With an AND gate.
Two switches, Redstone Torch on the block, connected to Redstone, output to a Redstone Torch.
The signal only comes through when both switches are pressed.
I know that already, but that gives only one signal, if both levers are activated, but I would like a circuit, which recognizes if both levers on or both levers are off.
Ok, I found out I needed an XOR gate.
Then you need a NAND.
NAND or AND = what you are looking for.
You need a and a need. XOR is definitely wrong.
I could send a picture of his gate tonight or afternoon. Describe is too complicated ^^