The wireless modem you've been waiting for. Works with Arduino & other micros. Open source mesh networking base. FCC Certified. Cheap.

The volatile qualifier in C/C++ is a little bit like the C preprocessor: an ugly, blunt tool that is easy to misuse but that — in a very narrow set of circumstances — gets the job done.  This article will first briefly explain volatile and its histor...

Heart rate is a very vital health parameter that is directly related to the soundness of the human cardiovascular system. This project describes a te...

Free training materials and conference presentations from Free Electrons, covering real-time, embedded Linux system and device driver development.

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