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Hi
I want to build a system contain sensor ,Microcontroller and GSM module. I'll use SIM900 GSM module. The main idea of this project if Reed switch sensor connected I want the GSM module send an alarm message to a mobile.
Can you help how I can do this?? some steps and hints. For GSM module I read about AT commands and I knew I must desire if I want it receiver or sender.
Any suggestions it's will be better. Thank you
Give a link!
My child has better manners than you! If he spoke like that to me he'd not even wait for me to tell him to go sit on the naughty step!
Find wonkypedia for the article.
you are right.But in my project I don't need to these advantages. So, I'll see.
thanks sir
In fact I'm confused now! which one I'll choose?? PIC,AVR or 8051 ?! My application is simple, so I think I can choose 8051 ?? I don't need to choose the best one ! ( I think that )..
What do you think??
Take a microcontroller you have available. Or that you have knowledge about. Or that you have access to tools for. It doesn't matter which you take. Any talk about "best" is just a big fail.
On what basis did you initially choose the 8051 at (or before) you started this thread?
Certainly, nothing you've said so far is in any way beyond the reach of an 8051
Thanks Mr.Per Westermark. I think I'll use 8051,I started learning how to program it. I'll try to finish it.
thanks
Ok sir..What do you think?? I'll use SIM900 GSM module.
arduino gsm sim900.