I want to make USB keyboard with UNO R3

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1

I have an UNO R3.
I need to make an USB keyboard.
And I know I need to make 16u2 to DFU mode.
How can I do it??????

2

keykey4969:
I have an UNO R3.
I need to make an USB keyboard.
And I know I need to make 16u2 to DFU mode.
How can I do it??????

Do you mean a typing keyboard, or a musical one? In either case it would probably be easier with a Leonardo, since it has a built-in HID mode.