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RFID Tweeter message
Topic last updated 09 Dec 2011, by 
Don DeGregori.
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Don DeGregori.
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Playing with this "Internet of Things" RFID Tweeter example, I notice same exact message can be sent just once. As a club demo, this is not very convincing. Of course, changing the message and recompiling works.
I would to try an interactive input approach. Like program would pause, ask for an input phrase. I enter it. The phrase goes into right spot at msg["status"], and program continues. Next time, I would change the phrase slightly, etc.
I was looking at file I/O functions, but maybe another way? This area of C knowledge has always been hard to grasp. The topic in books always seems to assume one has lots of fundamentals of I/O. that they need not go over.
Anyway, the 2nd paragraph is the meat of the question. A bit of "input" appreciated.
donde