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Matrix router board capable of routing 30 nets between 160 nodes.
Protomatrix is an advanced matrix router breadboard designed for reproducible prototyping of electronic circuits. Protomatrix breadboard has a built-in matrix router that allows you to make connections without the use of jumper wires. Each matrix crosspoint is implemented as a solder jumper that can be closed by applying a small amount of solder.
I made it after learning about matrix routing algorithms used in high-end PXI switching matrices in test equipment. I realized I could build a matrix switching architecture into the humble breadboard!
It allows you to just randomly solder a bunch of parts into the board and then connect them in arbitrary ways by following a simple algorithm:
Custom board sizes can be ordered (MOQ 5 PCBs). The board is auto-routed using specialized software. I can generate a matrix board of any size with-in minutes for your needs. Gerber files available on request.
Visit http://www.protomatrix.xyz for additional instructions and resources.