2023-07-18 (Tu) KeyRyptex Retesting and redesigning

I wanted to install a USB cable to test the buttons but could not keep the sides together, so I held them with miniature clamps. I still had code that reflected each button press to the serial monitor, and I confirmed that all the keyswitches functioned.
Clamped together

The device would not stay together, so I added "Glue" to my to-do list, but I avoid adhesives whenever possible. Once I fastened the parts together, I could never service the innards without destroying the structure, so I brainstormed and decided to install threaded rods in the corners. I had a few other changes, like a wider access hole in the bottom and a power button to add a battery, and I shrunk the magnet holes to make them fit more securely.
New top and bottoms draft

The rest of the posts for this project have been arranged by date.
First time here?

Completed projects from year 1
Completed projects from year 2
Completed projects from year 3
Completed projects from year 4
Completed projects from year 5
Completed projects from year 6
Completed projects from year 7
Completed projects from year 8

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2023-07-18

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