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 ...

The new 2026 Apple Studio Display is here, boasting minor upgrades over the previous generation that leave existing owners with little reason to upgrade. Apple announced the second-generation Studio ...

The judge said the government did not have the power to erase or alter historical truths after displays were removed at the site of the first president’s former house in Philadelphia. By Anushka Patil ...

Screen time may trigger headaches or migraine attacks for some people, possibly due to eyestrain. Consider balancing room lighting with your monitor and reducing screen glare. Frequent screen breaks ...

I would go wild for a nano-texture iPhone, but the option just doesn’t exist yet. Instead, I’m using the Mothca Matte Series screen protector on my iPhone 17 Pro. Speaking from experience, I recommend ...

TVs tend to stick out in our living rooms, and when they're turned off, they're basically just big black rectangles taking up wall space. That's exactly the problem Samsung aimed to fix when it ...