My Commodore 9R-23 Calculator

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My Commodore 9R-23 Calculator

Post by RetroNinja » Wed Jun 28, 2017 3:45 pm

Okay so its not a "proper" Commodore but its still one sweet piece of retro kit !

Its got a green vacuum tube display and really nice quality buttons. I spent a lot of time getting it running...only to break it again trying to convert it back to rechargeable.

It uses a MOS Tech 7545 CPU.

If i can't get it working again i was thinking of using it to house a small display connected to a Raspberry Pi Zero.
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