Hello fellow Spark-adians! I would like to simply ping both some local IPs and global IPs to check if they are alive (+/- returning the ping time). I am still new to Arduino and was wondering if there would be an easier way than attempting to establish a TCP connection? Is it possible to obtain th…

How to ping or get MAC Address to check if alive?

kennethlimcp March 18, 2014, 3:20pm 8

@bko has an example code working!

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