The Arduino, Bluetooth module (check your specs, some HC-05, and HC-06 may come on a breakout board expecting 5V), and USB Host shield all run off of 3.3V, but devices you want to plug into the ...

Circuits@Home have managed to host a USB keyboard with an Arduino and display the keyboard inputs on a character LCD. This uses the USB host shield we covered in August. That host shield includes ...

Making a one-key USB keyboard is one thing, but making it from scratch complete with form-fitting enclosure that’s easy to assemble required careful design, and luckily for all of us, [Glen] has ...

Developer Jaco Burge based in the UK has created a customisable mini shortcut keyboard aptly named the TouchPad, which can be programmed using either the built-in programming mode or the Arduino ...

But I can't help but wonder what a determined hacker could put together with an Arduino board, a weekend and a little imagination. Google Reader Pedal: hacking a USB keyboard [Boing Boing] See Also: ...

The Adafruit Fruit Jam is a credit card-sized RP2350-powered mini computer that is designed to run classic Macintosh through ...

To make that actually work, Robofun paired an Arduino board with some capacitive controllers for the base, and connected that to a Raspberry Pi that linked the keyboard to the TV.