Please assist with this error, 'send_String' was not declared in DFRobot_SIM7000.cpp:
DFRobot_SIM7000.cpp:368:29: error: 'send_String' was not declared in this scope
DFRobot_SIM7000.cpp:496:23: error: 'send_String' was not declared in this scope
DFRobot_SIM7000.cpp:514:20: error: 'get_String' was not declared in this scope
etc.
Please assist with this error, 'send_String' was not declared in DFRobot_SIM7000.cpp:
DFRobot_SIM7000.cpp:368:29: error: 'send_String' was not declared in this scope DFRobot_SIM7000.cpp:496:23: error: 'send_String' was not declared in this scope DFRobot_SIM7000.cpp:514:20: error: 'get_String' was not declared in this scope etc.