If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

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

Abstract: This paper presents about the Smart Battery Management System (BMS) using Arduino controller and NodeMCU. The battery management system is designed to monitor the parameter of battery ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...

The Aktiia Hilo Blood Pressure Monitor is the first cuffless monitor to be cleared by the FDA. It’s discreet, highly accurate, and simple to use ...

If there’s one thing that stops people using their smart rings over the long term, it’s the battery life. After all, they’re ...

Ultrahuman is expanding its health monitoring ecosystem with the launch of a new flagship smart ring and a “biointelligence ...

Ultrahuman Ring Pro Brings Better Battery Life, More Action and Analysis ...

Get a better view of your video, and bypass in-camera recording restrictions ...

At the time, Motorola were also intent on 'fixing' the "mechanical mismatch between humans and electronics" with a password ...

CATL claims fast charging can be routine without wrecking long-term battery health. The extra durability comes from new materials in the battery cell and smarter thermal management. We don't know when ...