The entire system is built on the backbone of an Arduino Uno with a few other ... You not only get safety-centric features like turn signals and brake lights, you also get a handy speedometer ...

Press the key(s) to turn the keyboard light on. You can toggle it off again be repeating the same step. The luminance keys control the brightness of your keyboard backlight. They are also located ...

Light painting is a technique which ... workbench and wondered how they were going to turn it into a functioning device. Powered by an Arduino Uno, the light painter provides a user interface ...

How to turn on the keyboard light on a Mac computer To brighten a Mac keyboard with a keyboard light, just tap the F6 until the keys reach your desired brightness. To darken them again ...

Did you know that you can use Arduino to turn on an LED when you press a button? Well, it is true, you can do this! Leaving the joke aside, let me show how you can achieve this. You will need the ...

This guide explains how to enable and turn on the LED notification light on the new Google Pixel and Pixel XL. It’s something almost all Android users enjoy, and the Pixel indeed has one ...

While some would advocate for cutting out screen time at night altogether, an alternative to that is to make it so that your iPhone display doesn't give off as much blue light. Here's how to turn ...

This project is a bit like some other similar projects, especially in that the turn signals and brake lights are powered by an Arduino. The best thing about this though is that the signals and the ...

If you are using an iPhone, Apple says the default settings will have night mode turn on automatically "when the camera detects a low-light environment." When night mode is active, an icon will ...

Arduino kits are great for teaching students ... techies uses them to build everything from simple devices that turn on the lights to robots controlled remotely via Wi-Fi. Given their popularity ...