Can You Use A Laptop As A Monitor For Another Computer? Yes, And Here's How

If you have an extra laptop lying around, or want to use it alongside your desktop, here's how to connect and project your ...
AppleInsider

How to use an iPad as a screen for the Nintendo Switch 2

The Nintendo Switch 2 is a massive hit, but its relatively small screen size is still limiting. Here's how to use an iPad as an external display for better gaming. Nintendo has reportedly sold more ...
Hackaday

Using A Smartphone As A Touchscreen For Arduino

If you want a good display and interface device for an embedded project, it’s hard to look past an old smartphone. After all, you’ve got an excellent quality screen and capacitive touch interface all ...
Ars Technica

Raspberry Pi intros new 5-inch $40 touchscreen for your next weird project

The folks at Raspberry Pi have announced a new touchscreen component for people using boards to create miniature touchscreen appliances: The 5-inch Raspberry Pi Touch Display 2 is a 720p IPS ...