Collaborate Disseminate
In the previous two HID articles, we talked about stealing HID descriptors, learned about a number of cool tools you can use for HID hacking on Linux, and created a …read more Continue reading Human-Interfacing Devices: HID over I2C
Today’s hack is an unexpected but appreciated contribution from members of the iFixit crew, published by [Shahram Mokhtari]. This is an ROG Ally Asus-produced handheld gaming console mod that has …read more Continue reading A ROG Ally Battery Mod You Ought To Try
Last time, we looked into using a logic analyzer to decode SPI signals of LCD displays, which can help us reuse LCD screens from proprietary systems, or port LCD driver …read more Continue reading Logic Analyzers: Decoding And Monitoring
By now, 3.3V has become a comfortable and common logic level for basically anything you might be hacking. However, sometimes, you still need to interface your GPIOs with devices that …read more Continue reading When Your Level Shifter Is Too Smart To Function
A LiIon pack might just be exactly what you need for powering a device of yours. Whether it’s a laptop, or a robot, or a custom e-scooter, a CPAP machine, …read more Continue reading Ultimate Power: Lithium-Ion Packs Need Some Extra Circuitry
[limpkin] writes us to show a line injector they’ve designed. The principle is simple — if you want to measure how much PSU noise any of your electronic devices let …read more Continue reading A Simple Line Injector Shows You The Wonderful World Of PSRR
If you’ve ever been laying out a network I2C devices inside a project box or throughout your robot’s body, you’ll probably know that I2C is not without its pitfalls. But …read more Continue reading Extenders And Translators For Your I2C Toolkit
Thunderbolt has always been a functionally proprietary technology, held secret by Intel until “opening” the standard in a way that evidently wasn’t enough for anyone to meaningfully join in. At …read more Continue reading Finally Taming Thunderbolt With Third-Party Chips
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 …read more Continue reading USB HID And Run Exposes Yet Another BadUSB Surface
At some point, the 3.6 V of a single lithium ion battery just won’t do, and you’ll absolutely want to stack LiIon cells in series. When you need high power, …read more Continue reading Ultimate Power: Lithium-Ion Batteries In Series