USB wired custom button
thingiverse
Edit: Created two versions for PCB, one for 1mm thickness and another for 1.6mm thick. A simple button with Arduino Pro Micro to utilize as a keyboard key or set of keys. Here is the button I used: https://www.ebay.com/itm/12mm-metal-round-push-button-Switch-momentary-black-white-red-yellow/123157518204
Download Model from thingiverse
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