The keyboard, which he is calling z.48, is based around the Arduino Pro Micro running a firmware generated on kbfirmware.com, and features some absolutely fantastic hand-wiring.

The switches have been wired directly to the GPIO pins on the Arduino, and a simple Sketch takes care of the rest. [jangxx] has written the code in such a way that you can easily define the ...

Arduino uses a microcontroller; Raspberry Pi uses an applications processor. There are some things a Raspberry Pi is better for (you can hook a Raspi up to a TV, for example), and loads of things ...

We're huge fans of the Arduino around here at GeekDad, so we're particularly enthused about the "Arno." What makes this kit stand out among the dozens of Arduino-based boards out there? Well, the ...

The Gesture Keyboard is a device that translates gestures into letters. It’s made by an Arduino Pro Micro, an HC-06 module for Bluetooth communication, and an MPU-6050 accelerometer.

– Main MCU: SAMD21 Cortex-M0+ 32bit low power ARM MCU – Clock speed: 48Mhz (and 32.768kHz for RTC) – Operating Voltage: 3.3V – Digital I/O Pins: 22 – Analog: 7 outputs and 1 input ...

The glove combines the functions of a mouse and a keyboard. The glove is powered by Arduino/AVR, it uses touch combinations for keys, and an accelerometer is integrated for mouse control.

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 ...