Software serial is often reliable. However there are circumstances whereby incoming characters are dropped, whic can be a problem reading a GPS for instance.
NeoSWSerial does not suffer from the same problem.
Read about it here;
Software serial is often reliable. However there are circumstances whereby incoming characters are dropped, whic can be a problem reading a GPS for instance.
NeoSWSerial does not suffer from the same problem.
Read about it here;