The wind speed is measured over 2.5 seconds. If a measurement was successful, the wind direction is also determined. This values are then evaluated in order to transmit this values and alarm messages ...

The idea behind our project was to create mini piano using Arduino. Since we wanted each button to play one note and have many keys, we decided to use multiplexer for the inputs instead of connecting ...

12:09 pm September 2, 2015 By Julian Horsey Instructables user Ardumotive_com has published a new project that explains how to create your very own Arduino powered mini CNC plotter.

An Arduino Pro Mini drives an LSM303DLHC compass/accelerometer breakout board and a 12-LED NeoPixel ring. The heading is indicated with a red ‘Pixel between two yellow ones.

An Arduino mini pro provides the brains. A FT-232 USB to serial board is used to program the Arduino. A standard Bluetooth module has to have HID firmware installed.

Learn how to build a mini CNC drawing machine using Arduino in this simple DIY project. This video guides through the process of creating an easy drawing machine at home, perfect for beginners ...