![]() ![]() It might have been enough to have a couple of hardcoded buttons for things like F12 (which brings up the core menu), but I wanted some freedom and I wanted to be able to type. The next part was how would I send the scan codes. ![]() Then I wired my arduino directly into the PS/2 port and turned on the neptUNO to test - immediately the menus were moving up and down: this means the entire thing had legs. I used a library called ps2dev to send a clock and data signal for the up and down keyboard scan codes. ![]() I've published 38 videos for new developers, designers, UX, UI, product owners and anyone who needs to conquer the command line today.īut do have a read too, it was fun to make :) Demos firstĪfter seeing Ben Eater's video on PS/2 keyboards I knew that the scan codes for a keyboard should be re-creatable with something like an Arduino. ![]()
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