Ever notice upstream and dowstream USB ports on your monitor and wonder what they're for? We explain the difference and what ...

About five years ago, I worked on IoT for my job. I once used this DHT11 (a blue temperature and humidity sensor) to build a ...

Introduction: The success of the LED project and the 'stock LCD' sleeping in the drawerHello, I'm someone who has recently ...

The Arduino USB Camera puts a camera, microphone and adjustable ring light in one USB accessory for projects that need to see ...

It's time to dual: setting up a one monitor/two computer setup is easier than you'd think.

Your old TV isn't useless - it can be a monitor for your Mac, Windows, or Linux laptop with gear you already have.

A DIY electronics project showcasing how an Arduino and 3D-printed components are used to build a 16-channel servo tester for ...

Lucy Lazarony is an experienced personal finance journalist and writer who got her start in 1998 writing about financial topics. She writes accessible and easy-to-understand articles about credit, ...

Upgrading to dual monitors is the best workflow upgrade you can make, with some studies indicating that it can boost productivity and satisfaction. Whether it's for multitasking, to expand a ...

Bear Byte is a cute 3D-printed ESP32-S3 gadget that shows PC stats so you don't have to keep Task Manager open. Wire-free ...

The temperature of your CPU is one of those things you don't really think about unless something is wrong with your PC. When it's working, this tiny chip makes everything you do on your computer — ...

Portable monitors are a simple way to instantly increase your screen space almost anywhere. Ranging in size from 13 to 21.5 inches, they can connect to a laptop with a single USB-C cable for picture ...