Isn’t it time for a full Arduino-compatible keyboard? [ELECTRONOOBS] thinks so. This 41-button Arduino keyboard PCB is a stepping stone to his next project, a pair of two-way texting machines.

The newly released Arduino Leonardo has a few very interesting features, most notably the ability to act as a USB keyboard and mouse ... copy and paste’ button project as well as a few ...

connect to the column C1-C3 pinouts of the keypad Next is a project example, where the Arduino is instructed to do something based on a correct key (secret number) being entered into the keypad, ...

Watch the video below to learn more about his Arduino-based portable keypad that connects to your ... and executable commands. Each of the buttons are labelled, and the software eliminates switch ...

but I prefer the Arduino up to maintain access to the reset button and pin assignment silkscreen. It’s also a bit more compact as the Pro Mini will sit within the height of the Host Shield’s ...

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. Unconfirmed ...