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Topic: Arduino scan ip (Read 204 times) previous topic - next topic


Can arduino scan a a network and see if it's a specific device connected(by ip or mac) using ethernet or wifi esp8266?
Can you help me with a code example?


1) yes,
2) no time, but essentially you just loop over all IP addresses and do an ping (ICMP->echo)
Rob Tillaart

Nederlandse sectie - http://arduino.cc/forum/index.php/board,77.0.html -
(Please do not PM for private consultancy)

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