TI-84 Plus CE modification
Mechanical-key TI-84
Oil spilled in my backpack and killed my calculator's keypad. Instead of buying a new one, I gave it mechanical keys.
- Electronics
- Soldering
- 1 of 1
What broke
Oil got into the calculator, the conductive pads stopped working and the silicone keypad deformed.
The sensible fix
Buy a new calculator.
What I did instead
Replaced the membrane keys with mechanical switches, one by one. A fun and practical way to practice soldering, and now I own the only mechanical-key TI-84 Plus CE I know of.
More pictures
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