I'm using Arduino as a UDP client to send information about values read from sensors. I'd like to send packets like: "string1=value1" where value1 is an integer read from Arduino analog pins. The problem is that udp.write() only takes as parameter char arrays, so i can't sum a string to an integ…

Concatenate two char arrays (for udp client)

Jantje February 28, 2014, 3:21pm 10

great
So % is the escape character and not . Makes sense.
Best regards
Jantje

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