PC cooling hardware is evolving into a secondary display platform ...

An old-style PC BIOS served the function of a bootloader in loading the operating system kernel, and of an API in providing a ...

The ESP32 keeps finding new jobs in my house.

Providing power via contact-closure circuits historically required a new third wire, but perhaps no longer. Say the words “solid-state relay” (SSR) and most engineers also naturally think of two ...

We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

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 ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Megan Wollerton Our pick for simple control, the RCA Smart Wi-Fi A19 LED Bulb, ...

[Marius Taciuc’s] latest endeavor, the B4 Thinker, offers a captivating glimpse into microcontroller architecture through a modular approach. This proof-of-concept project is meticulously documented, ...

Renesas has introduced its most powerful Cortex-A85 microcontroller to date: the R8P1, clocked at 1 GHz and equipped with a 500 MHz Arm Ethos-U55 NPU for edge AI applications, as well as an Arm Cortex ...

Abstract: Key storage is a well-known security issue. Usually, keys are generated and then stored in an non-volatile memory (NVM). A promising alternative are the so-called physical unclonable ...