Use Your Thinkpad X1 Tablet’s Keyboard Standalone

Some hacks are implemented well enough that they can imitate involved and bespoke parts with barely any tools. [CodeName X]’s Thinkpad X1 Tablet Keyboard to USB adapter is one such hack &#821…

MicroPython 1.23 Brings Custom USB Devices, OpenAMP, Much More

MicroPython is a wonderful Python interpreter that runs on many higher-end microcontrollers, from ESP8266 to STM32 to the RP2040. MicroPython lets you build devices quickly, and its latest release,…

USB HID And Run Exposes Yet Another BadUSB Surface

You might think you understand the concept of BadUSB attacks and know how to defend it, because all you’ve seen is opening a terminal window. Turns out there’s still more attack surface…

Human-Interfacing Devices: Packing For The Descriptor Heist

We started with figuring out HID descriptors a week ago, and I’ve shown you how to send raw HID packets using a MicroPython fork. We do still have the task in front of us – making a tou…

Human-Interfacing Devices: The Descriptor Heist

Today, we’ll build our own input devices. And they will be easy to create and write firmware for, they will work perfectly, and they will be cross-platform. We can do that with help of the Hu…