Apple, Garmin, Samsung, Google or Amazfit? I compared each one against a chest strap for heart rate accuracy and found a ...

Dukosi announce its presence at Embedded World 2026. Continuing its partnership with Arrow Electronics Dukosi will be showcasing the DKCMS ...

Many technological applications, such as sensors and batteries, greatly rely on electrochemical reactions. Improving these technologies depends on understanding how electrochemical reactions work.

If a remote wireless device is deployed in an inaccessible location where failure is not an option, it pays to choose the best battery possible.

Waveshare is now selling a cheap dev board that combines a 4.2 inch, 400 x 300 pixel RLCD sunlight-readable, black and white “E-paper-like” low-power display with an ESP32-S3 processor featuring ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

CES 2026 took place in Las Vegas last week, and as usual, we’re looking at the most interesting monitors from the show. Not every display is a monitor in the strictest sense, but they all provide a ...

CES 2026 has been a big event for screens of all sizes: TVs, laptops and everything in between. New PC monitors are among the CES announcements, with several companies are using the trade show as an ...

OLED computer monitors have been gaining popularity due to their stunning contrast, instant pixel response, deep blacks, and ultra-thin form. The downside is, they tend to be somewhat short-lived.

PC monitors are cheaper, faster, and more beautiful than ever. Here’s how to pick one that will suit your needs and budget. Most people treat their monitor like a printer. They just want it to work ...

The main features of Infineon’s PSoC 4 HVPA-SPM 1.0. The role of a battery-management system in overseeing high-voltage EV batteries. How high-resolution ADCs and an integrated MCU improve pack-level ...