![[SOLVED] These two identical things I found on a dusty ol' shelf in a classroom](https://lemmy.world/pictrs/image/a7d73372-acbc-4d17-afda-4019322cb68a.jpeg){kind=link}
Pencil for scale. Circuit board, 1 USB plug that lights up an LED when you plug it in. Windows doesn’t recognize it as a device. Two little metal leg things with “feet”.
Pencil for scale. Circuit board, 1 USB plug that lights up an LED when you plug it in. Windows doesn’t recognize it as a device. Two little metal leg things with “feet”.
Have you heard about USB HID devices that have keystroke sequences?
Yeah, lots of cool toys out there. I’m a sucker for interesting Defcon talks so this one comes to mind.