Hellow everyone
I want to send SMS using AVR?
What is the easiest and cheapest solution which can do this?
Best regards …
There are a lot of good ideas here, good luck.
saidabri:
“What is the easiest and cheapest solution which can do this?”
I’m not so sure there is such a thing… (although you didn’t mention how much $/£ you had to play with… 
)