Handling Form Data from Arduino Web Server (Well Structured)

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<title>Arduino Web Server Demo</title>
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<h1>Arduino Web Server Demo</h1>
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<td align="center"><a href="/">Index</a></td>
<td align="center"><a href="page2">Page 2</a></td>
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<h2>Index</h2><hr />
<p>Arduino is a pretty incredible thing. It's an open-source electronics prototyping platform that allows for the rapid development of hardware and software together. It's helping to fuel the Maker Movement - if you've ever been interested in inventing or problem solving, you'd be hard-pressed to find a more active, intelligent, or robust community as the people who work with Arduino. Stay awhile.</p>

<form action="/login" method="POST"><input type="text" name="prova" style="height:auto; margin:10px"><input type="submit" value="Submit" class="btn btn-primary"></form>
</body></html><p class="text-info">analog input 0 is 387
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