I called HTTP web service on Arduino Uno, now i am trying to store the data in SD card. But as soon as i compile the program, it shows LOW MEMORY error and no data stored in SD card. Any one can help?
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Use a board with more memory. Both those operations use a lot of RAM for buffers.– MajenkoCommented Aug 10, 2016 at 9:22
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Please suggest the board.– Saud KhalidCommented Aug 10, 2016 at 10:02
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How do you copy the data? It's very unlikely that your UNO can copy all the data at once.– aaaCommented Aug 11, 2016 at 9:45
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2 Answers
Try Arduino mega. It has more memory 8 KB RAM, 256 KB flash memory.
Try to use properly kind of variables for example if u r using Int in a value can would use byte of try to put some serial.println(F("wherever you can print ")) for running on sram instead of stack memory.
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Tried to put serial.println(F(" ")) but still same problem. Commented Aug 11, 2016 at 5:38
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If it still gives the same problem, why is this answer accepted?– aaaCommented Aug 11, 2016 at 10:06