HackyPi
An RP2040-based USB device for keystroke injection and DIY HID tooling.
A small USB stick built around the RP2040 that presents itself as a human interface device. The attraction is that it is programmable in CircuitPython rather than a bespoke scripting language, so it is a good teaching tool for how trivially a machine trusts anything claiming to be a keyboard.
Tags
hid
rp2040
usb
keystroke-injection
Links
- SB Components — shop.sb-components.co.uk