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 ...

At embedded world, on the DigiKey booth, Lucy Barnard speaks with Marta Barbero at Arduino, about the new Arduino product announcement.

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

“365 buttons” has blown up on social media, with a new year’s resolution unwittingly becoming a viral meme, which in turn has birthed 2026’s first essential catchphrase. Euronews Culture are here to ...

The original idea appeared to be using one button (as in the fastener used on clothing) to meditate on the passage of time each day of the year, a trend that popped up on TikTok in late 2025. TikTok ...

Volkswagen is making a drastic change to its interiors, or at least the interiors of its electric vehicles. The automaker recently unveiled a new cockpit generation with the refreshed ID. Polo—the ...

Google is adding a new setting to Android that lets you reorder the three-button navigation bar. This will allow users to switch from the default “Back, Home, Recents” layout to the “Recents, Home, ...

The Timex SSQ Digital Reissue has retro vibes and a simple LCD display that was revolutionary back in 1975. The Timex SSQ Digital Reissue has retro vibes and a simple LCD display that was ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. If you own an iPhone 16 or an iPhone 17, you’ll find different ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small boards ...