hello arduino world, This problem might sound similar but i bet it is not the same. i am working on this gps tracking system where the system receives sms commands and send responds accordingly. at this point, the gsm faction of the code works so well but it does not return any gps data in the resp…

Gps tracking with gsm feedback on command

Railroader June 9, 2025, 10:48pm 3

The UNO does not support more then one SoftwareSerial.

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