05 Jun '12, 2pm

Publishing data on the web with Node.JS

Publishing data on the web with Node.JS

Using the USB, the Arduino Board is connected to the PC serially to a certain COM port which the OS allocates. Node.JS, the asynchronous server side JavaScript engine then listens for the port using a Node.JS module called SerialPort2. When a signal is received, using the Node.JS Socket.IO module, data is then served also asynchronously to the web providing a real time feed of the Arduino signal.

Full article: http://arduino.cc/blog/2012/06/05/publishing-data-on-the-...

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