Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...

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

Have an old Android device collecting dust somewhere that you’d like to put to better use? [Electronoobs] shows us how to make a Masked Stereolithography Apparatus (MSLA) printer for cheap using ...

Discover how 120Hz ProMotion‑like displays boost scrolling smoothness and battery life with adaptive refresh, buttery 120Hz ...

The hack comes from YouTuber and creator Ancient James. The YouTuber took an old phone LCD screen and a mount adapter to give ...

That is a moment when the new Samsung Galaxy S26 Ultra's Privacy Display, announced Wednesday during the company's Galaxy Unpacked 2026 event, can quietly step in. This story is part of Samsung Event, ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative study ...

We’ll have to wait until One UI 9 arrives this summer to learn all the nuance of Samsung’s debris detection, including whether or not it’ll come to older foldables with the update. In the meantime, ...

Amazon has a new crop of Echo devices designed specifically for its big AI revamp of Alexa, including a couple of new Echo speakers, the Echo Dot Max (which we’ve previously reviewed) and the Echo ...

If you’ve been to a wedding or a downtown coffee shop in the last 10 years, you’ve probably seen those little lightboxes that are so popular these days. They consist of letters placed ...

Portable monitors have gained in popularity, and it’s easy to see why. They’re a boon to both desktop and laptop users. While portable monitors might not reach the large screen sizes of conventional ...