Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...

Use your laptop's USB-C port to level it up with a portable DAC and headphone amplifier combo, a microphone, a retro gaming ...

Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...

Have you been fed up with Black/White LCD screen? Do you want to try a colorful one? DFRobot I2C 16x2 Arduino LCD with RGB Backlight Display module will bring you a new experience about screen. It ...

On Windows 10 and 11, you can use these steps to fix a second monitor not detected on your PC, and here's how.

There’s one thing people want to know when they see my first-gen Ray-Ban smart glasses, and it’s got nothing to do with AI, ...

Know how to connect your Windows laptop or MacBook to a TV, using either a cable or wireless method, quickly and easily.

If your laptop’s small screen is starting to feel cramped, it might be time to put your big TV to better use. Connecting your computer to your television can give you a more comfortable way to browse ...

Connecting a laptop to a TV: the essentials How to connect a laptop to your TV wirelessly How to connect a MacBook to your TV wirelessly with Apple AirPlay How to connect a laptop or MacBook to your ...

If you want to turn off the laptop screen when using an external monitor, you can follow this guide. It is possible to switch off the laptop screen and keep using the external monitor, no matter how ...

Many users want to use different scaling levels for different monitors when using a dual monitor setup. If you are one of them and want to set a different Display Scaling level for the second monitor ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...