sim800

Hello guy

I'm interested in using Arduino,sim 800c to Make a security device.

I want sim 800c call to some number and play short sound.

But I don't know that which method can help me?

For example use aux or micro sd card

But I'd like use Inexpensive material.

I'm glad if some one give me sample code or an appropriate method?

Thanks :slight_smile:

How much coding experience do you have as this is not trivial.