Hello Arduino community!
I recently received my 'GSM Shield 2' (Arduino - Home).
I've done some research concerning telecommunication and how it all works, but I'm still new at this so bear with me.
I'm using AT commands, not the GSM library.
I can send/receive sms/phone calls. Yet I'm having some trouble with MMS.
How do I exactly send one with a file? There is no SD-card, so I can't use the File Class from the SD-Library. How do I send my file data?
Any examples, pretty please?
Thank you!