First look: The Hacknect cable conceals inside an ESP32-S3 microcontroller, a chip more commonly found on development boards than tucked inside a cable. By hiding it there, the idea is to turn a ...

Okay, you won’t exactly be serving up a high-performance, graphic-rich website using this project from European developer and blogger Maurycy Zalewski. The setup is limited to one URL, but hey, it ...

Power-loss resilience - littlefs is designed to handle random power failures. All file operations have strong copy-on-write guarantees and if power is lost the filesystem will fall back to the last ...

The Raspberry Pi RP2350 is a microcontroller chip designed for low-power, low-latency applications. While it’s a big step up from the older RP2040 chip, it’s still not exactly a speed demon. But what ...

A microcontroller is a small, low-cost computer-on-a-chip that is designed to perform a specific set of tasks. It is used in a variety of applications, including controlling machines, sensing and ...

Meet the pico-mac-nano, a super tiny yet functional Macintosh replica created by 1-bit rainbow, a website that sells parts for vintage Apple products. Inside the miniature 3D-printed Macintosh 128K ...

On Saturday, a YouTube creator called “ChromaLock” published a video detailing how he modified a Texas Instruments TI-84 graphing calculator to connect to the Internet and access OpenAI’s ChatGPT, ...

Raspberry Pi’s new RP2350 microcontroller is a small cheap chip that powers the Raspberry Pi Pico 2 and other inexpensive development boards. Released earlier this month, the RP2350 is a major upgrade ...

Why security for microcontrollers is important. What security solutions are available for microcontrollers. What questions to ask when considering a security solution. Click here for Part 2.

A Microchip Technology PIC microcontroller can be an accurate solution for calculating the timing of a pulse-width modulation (PWM) signal due to its architecture. With this design, you can measure ...