I'm somewhat new to this, and just wondering what the best approach would be.
I'm trying to make a device that would be put in the middle of 2 connectors with about 20 wires. Essentially I am looking for the best smd chip/microcontroller/whatever that could more or less route one wire's input to any of the other outputs as desired. Serial communication into a microcontroller I think would be easiest for the project. Also multiple inputs would need to be remapped up to all of them. Basically it would be something that would remap buttons on a remote control at will, or the automated integrated-circuit equivalent of swapping around jumper wires. Also most of these inputs will be analog.
What would be the best way to go about accomplishing this?