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 ...

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 ...

ASRock has introduced a new variant of its ASRock Taichi AMD RX 9070 XT. It's functionally similar to the company's existing Radeon RX 9700 XT, but this new card has a white colorway, with an added ...

The global display panel market is forecast to expand to US$131.5 billion by 2026, despite significant changes in the industry landscape. While overall output and value are rising, the growing ...

This article is part of Kotaku Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Too many things in our life need to get plugged in.

The Audeze LCD-S20 delivers excellent sound isolation for blocking out unwanted noise while gaming. Perfect for losing yourself in an experience. Though the benefits of professional planar magnetic ...

But over the past few years, I’ve become accustomed to Samsung Clock’s features. Since it’s only available on Samsung phones, I’ve tried to switch to another clock app that isn’t bound to a particular ...

A highly-rated Zojirushi rice cooker is on sale for Amazon Prime Day. The rice cooker has multiple settings and convenient features. Amazon Prime Day 2025 runs from July 8th to July 11th. This rice ...

China, having solidified its dominance in the LCD panel market, is now intensifying its push into organic light-emitting diode (OLED) technology. A government-driven "trade-in" program has sparked a ...

One of the world's largest clocks sits atop a former soap factory in Clarksville, Indiana. The Colgate clock, with a 40-foot diameter, has been telling time since 1924. High atop a former soap factory ...