If you have an Arduino that can act as a keyboard for a PC, the code almost writes itself. [Rootsaid] uses a specific library for the PAJ7620 and another — Nicohood — for sending media keys.

This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...

Posted in Arduino Hacks, Peripherals Hacks Tagged arduino, Digispark, gesture control, i2c, sensor, usb hid Centaur Costume Features Drinks Cooler And Walking Legs ...

Arduino enthusiasts may be interested in a new project which uses an Arduino Nano mounted to a disposable glove together with a few sensors to create a gesture control system that uses a computer ...

“I think it has some interesting potential,” he says. The speakers on a computer equipped with SoundWave software emit a constant ultrasonic tone of between 20 and 22 kilohertz. If nothing in ...

Using ultrasonic audio a new control interface has been created that allows gadgets to pick up on gestures from across a room. This new interface is expected to appear in smartphones, smarthome ...

While we suspect it's really aiming for ease of use, Elliptic Labs may have heard that subliminal cry for cleanliness while producing its new Windows 8 Gesture Suite, a touchless control system ...