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Board of PC2 keyboard for PSoC | Cypress Semiconductor

Board of PC2 keyboard for PSoC

Summary: 1 Reply, Latest post by PSoC73 on 24 Aug 2013 04:25 AM PDT
Verified Answers: 0
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user_49271930's picture
408 posts

Hi. There are two reasons to create this project:
1. sorry for wasting a lot of contacts to the matrix keyboard.
2. I had many PC2 keyboards with tiny boards inside.

I decided to create a keyboard using only 1 contact (Data)
and cheap matrix keyboard 4x4 keybboard AK-1604-N-WWB.
For this keyboard is not difficult to create an arbitrary code table.
Unfortunately I have not found examples of using the keyboard in the projects.
Such as data entry or menu selection.
I hope this can someone come in handy.

user_119377051's picture
866 posts

Hi, i think it is very good idea

So far, I bought some numerical KB, for this purpose.

Thank you.

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