The phone ecosystem these days is horribly boring compared to the innovation of a couple decades back. Your options include flat rectangles, and flat rectangles that fold in half and then break.

There’s a long history of very good reasons for using an external keyboard instead of your MacBook’s, but it does put the laptop’s very useful trackpad out of reach. Instead of spending $149 on ...

Did you know the ESP32 can be a USB host? Well it can, and [Volos] uses host mode to build this fun little word processor. The venerable ESP32 has a well-known USB device mode. Anyone who has ...