The newly released Arduino Leonardo has a few very interesting features, most notably the ability to act as a USB keyboard and mouse thanks to the new ATmega 32U4 microcontroller. This feature isn&… ...

Some had keyboard combos CTRL ALT and +/CTRL ALT and – or similar to control speed. Others had a DOS utility to toggle speeds. And some just used the Turbo pin to switch between low/high.

The new MX Ergo Clear was announced by Cherry, with a design that dates back to a DIY mod posted to the mechanical keyboard forum GeekHack in 2011. It’s a tactile switch with a lighter spring ...

Think of it as a Netflix and Chill button, but with maybe less Chill. The Netflix Switch is powered by a Particle Core, an Arduino-compatible development kit that features on-board WiFi.

The OONTZ uses a 3D printed case, a 16 button keypad, an Arduino Leonardo, a monochrome driver, and a few potentiometers. It's actually a pretty simple thing to build yourself provided you can the ...