Is a programmable keyboard (Arduino Pro Micro + USB HOST ) possible?
How to use Arduino to create a programmable keyboard?
I want to connect a USB keyboard to my Arduino and then connect my Arduino to my computer via USB so that my Arduino is recognized as a keyboard. This will allow me to remap the keys.
Required hardware for this setup:
[Keyboard] -> [Arduino (As Virtual Keyboard)] -> [Computer]
The goal is to achieve this configuration as cheaply as possible. π
- Arduino Pro Micro, that uses the ATmega32u4 chip, and that can do communication by USB as a virtual keyboard.
- USB host board like this to get ANOTHER USB connection, to which I can connect the real keyboard.
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