XDA Developers on MSN

An ESP32-S3 can pretend to be a normal USB device, and it's one of the most useful tricks it can pull

It can double as a rock-solid macro pad ...

IMU not getting faster even at 400kHz I2C? — Separating communication time and update cycle measurements

Key points of this article The 400kHz I2C is the clock on the wiring, not the cycle at which the IMU generates new values.
Hackaday

Two Microcontrollers Talking, All It Needs Is An LED

There are some projects that seem at first sight to be easy, but anyone who tries them finds a whole heap of unexpected problems and turns to the off-the-shelf device. PCB antennas for example, or ...

[Information Security] [Ransomware Countermeasures] Using a Smartphone as a Backup Vault for PC Data

This article summarizes an attempt to use the available storage on a smartphone or Android tablet as a backup vault with ...
Hackaday

Android Hacks

The Meta Portal and associated devices are effectively defunct, having been abandoned by the company in 2022. If you’ve still got one at home, you might be wondering what to do with it. That’s where ...