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 ...

If you create tutorials or instructional content, clarity is king. Whether it’s for training new hires or content in a particular niche, clear instructional content reduces confusion and support ...

The ARDUINO IDE associated with the ARDUINO board uses specific numbering, assigning numbers from 0 to 19 to digital pins 0 to 13 and numbers A0 to A5 to analog pins. GCBasic directly manipulates the ...

In recent weeks, the Nintendo Switch 2's display has come under fire. Digital Foundry and other outlets in the gaming community have criticized its lackluster motion performance and questionable HDR ...

Ignoring the poor touch functions, the Delta Max is a good-looking and well-built and super-adjustable portable extended dual screen that connects to your MacBook for a more spacious screen experience ...

Compared to OLED screens, which achieve true blacks and higher brightness, the Switch 2’s LCD panel struggles to fully utilize HDR. While the Switch 2’s HDR performance isn’t groundbreaking, it’s not ...

TL;DR: The COLORFUL iGame GeForce RTX 5080 Vulcan W features a quad-fan cooling system and a 5th-generation iGame Smart LCD screen in a sleek white design. This high-end GPU delivers exceptional 4K ...

Window screens have to deal with the wear and tear of being exposed to the elements. That means they can easily get damaged. Repair kits are a simple way to patch snags and rips, but replacing a ...

While OLED screens are the hot ticket these days, LCD panels have evolved considerably since the days of the original Switch—as was stated by Nintendo's Tetsuya Sasaki during the recent Nintendo ...

Months of rumours and leaks meant that yesterday's announcement that Nintendo Switch 2 will come with an LCD screen wasn't all that big of a surprise. We had been preparing to say goodbye to the OLED ...