This application connects an Arduino that reads data from sensors* (temperature and humidity in this case) to a PHP application that stores the information on a Database and displays it with a ...

They used the webaudio API to send serial data to a remote Arduino. The hack uses a FET, a capacitor, and a few resistors. They didn’t quite build a real modem with the audio. Instead ...

It is an Arduino compatible board (hardware, not footprint) based on the ATMEGA1284P which can be programmed to collect and post data to internet logging sites such as Thingspeak or Xively.

However, you'll need the right tools for the job before you dive in. It will also help to have a grasp of how to read Arduino resistors, as they're important for controlling the current in an ...

The new connected device represents the embodiment of the initiative presented at Campus Party 2011 and includes the option of remote management from a BlueVia website (www.bluevia.com) Berlin ...