I am new to this forum so please forgive me if I am posting to the wrong thread.
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I have a BeagleBone, and I have used it for a lot of things, a very useful thing.
Now I would like to somehow create my own calculator. The problem comes when I try to create my own keyboard for it.
I am new to this keyboard topic and I am hoping that you could help me find a way to start things. Now I need to design a calculator keyboard, but how could I possibly do that? I have an old calculator case, it has all the things I need (numbers and other buttons - 6x8 keys)
I would like to put the BeagleBone into the case, and connect my custom keyboard to it via usb. Also, the keyboard layout should be similar to the buttons' layout on the old calculator.
Hence the question is, how can I design my own keypad, and connect it to a computer via usb?
Thank you for your answers in advance.