M2M: Low Power Remote Sensing of Anything, Anywhere
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This white paper discusses the use of a miniature, powerful, low-power single board computer (SBC) with multiple networking interfaces to collect data from a variety of sensors (such as temperature and voltage) and video images from a camera. Specific topics discussed include power management, network connectivity, and sensor interfacing. An example application is provided using batteries for power and a camera to take periodic snapshots which are uploaded using the FTP protocol to a website for monitoring.