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September 19, 2017 - New display panel for 7 segment display

A project log for The Cardboard Computer - IO is my name

My goal is a 4-bit CPU using recycled cardboard substrate and Diode Transistor Logic. This is an educational platform for me.

dr-cockroachDr. Cockroach 09/19/2017 at 11:260 Comments

Another cardboard box will be used to mount all the logic needed for IO's 7 segment display. This will include the 4 to 16 line decoder, character matrix diodes and the led display.

As of September 24 this is the display up and running

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