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Boards almost ready for production. A big update.

A project log for (AT) Mega Enigma, a 2560 Pro Mini Enigma Simulator

A minimalist 139x171x50mm Enigma Machine Simulator with working plugboard using an ATmega 2560 Pro Mini and a custom PCB.

Arduino EnigmaArduino Enigma 05/18/2019 at 15:004 Comments

The board is almost ready for production, can you spot the hidden vias under the G key?

Here is the bottom copper layer. @Benchoff, Is this the latest Fritzing autorouter or is it done by hand?

More pictures and the description of how it was done are here:

https://arduinoenigma.blogspot.com/2019/05/enigma-simulator-pcb-almost-ready-for.html

Discussions

Dave's Dev Lab wrote 05/19/2019 at 23:59 point

lorenz next?

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Arduino Enigma wrote 05/20/2019 at 01:33 point

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Dave's Dev Lab wrote 05/20/2019 at 16:16 point

indeed it was more of troll... hehe

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Arduino Enigma wrote 05/18/2019 at 15:21 point

  Are you sure? yes | no