The Spectra smartwatch features a 1.8 inch, 368 x 448 pixel OLED display, an ESP32-S3 microcontroller, and a custom JavaScript-based operating system called SpectraOS that’s built on the open ...
Most modern laptops have some sort of volume control buttons. Usually these are a set of Fn keys on the keyboard, but convertible laptops with screens that can flip around for use in tablet mode often ...