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Topic: What is PoE in a Arduino? (Read 745 times) previous topic - next topic

jrmc114064

Looking at the UNO boards and was wondering what PoE but also what can ethernet do for your robot?

johnwasser

PoE means "Power over Ethernet".  It uses some of the spare wires in the Cat-5 UTP cable to provide power to devices.

Using Ethernet on your robot means that you can have your robot connected to a network, with a cable.  WiFi is more applicable to robots.
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jrmc114064

How do you use a network with an Arduino or wifi

macegr


How do you use a network with an Arduino or wifi


That's a really, really general question; the response to that could be a long as a book!

So here's a book: http://shop.oreilly.com/product/9780596510510.do
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