I was wondering if it is possible to send characters such as { and } using the Arduino GSM shield library? I have looked online to see if this is possible and have come up with nothing. If it is possible, how do you send the extended character. Is it sent as hex value which would be 0x1B, 0x28 for t…

Send Special Characters Via SMS

shanevanj May 4, 2014, 1:47pm 3

AFAIK, SMS only send 7 bits (bit 8 reserved for special functions) so you would have to encode the special chr to be 7bit ascii - use UUENCODE or similar and decode on the other side...

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Send Special Characters Via SMS

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