Hello,
I'm a beginner. I have to submit a project which one portion is : "send sms of output on 16*2 LCD by gsm q2303a with arduino uno".
As I'm a newcomer, so I can't established the communication between LCD display & gsm q2303a. And I have to show my project day after tomorrow.
So I'm in big trouble. Can anyone plzzzzzzzzz help me by giving guidance with the code?
Thanks in advance.
Have you tried this?