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 long-rumored Switch 2, as we’ll call it for now, is widely expected to launch in late 2024 – but Nintendo fans waiting for an upgrade to their existing console may find the Switch 2 something of a ...

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 ...

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 ...

Samsung Display and LG Display, Korea's major panel makers, have pulled the plug on liquid crystal displays (LCD) on speculation that demand will subside and shift toward the more advanced organic ...

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 ...

The Nintendo Switch 2 will only be released with an LCD screen. Nintendo had a big day this week. Yesterday, we finally got to sit in and watch the Nintendo Direct presentation about the Switch 2. We ...

We may receive a commission on purchases made from links. Heat is the enemy of all computer components, but it can take a particular toll on the CPU. Central processing units can generate better clock ...

For those looking to elevate their TikTok videos with creative and engaging content, the green screen effect is an invaluable tool. Here’s a step-by-step guide on how to use this feature, ensuring you ...

A novel acoustic attack named ‘PIXHELL’ can leak secrets from air-gapped and audio-gapped systems, and without requiring speakers, through the LCD monitors they connect to. In a PIXHELL attack, ...