The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for beginners without these tools.

LG Display is mass-producing laptop screens that automatically change their refresh rate from 1 Hz to up to 120 Hz, based on ...

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 ...

LG Display has revealed that it has now started mass production of LCD laptop panels equipped with a new technology that’s ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

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 ...

ViewSonic’s Shane Roma discusses how dvLED technology works, what pixel pitch means, how organizations deploy LED video walls ...

Stream decks are pretty useful in all kinds of contexts, but commercial models can feel a bit pricy for what is effectively a ...

Apple is experimenting with various devices with foldable displays, including a MacBook. You might immediately want to point out that the MacBook is already foldable, but what we're talking about is ...

The company starts mass-producing the new '1 to 120Hz' LCD, which can lower the refresh rate for basic tasks like checking ...

Major iPhone updates like iOS 26 typically come with hundreds of new features and changes, but a much smaller subset that become daily go-tos. Here are four new iOS 26 features I’ve found myself using ...