home automation via sms

[micomedina]

hello we are having our project. we need to do home automation, turning on/off the appliances. with atleast 8 appliances and we are going to controll them via sms.

the materials we are going to use are the ff: 

 

gsm module(SIM340DZ)

pic16f877a

mobile phone. 

 

we are going to use relays for the appliances. 

 

our main problem is that, we are not that familiar on the AT commands and we dont know how to interface the GSM module with the pic. 

we also dont know how the gsm module can communicate with the mobile phone and how to connect it on the PIC,

we dont know how to program the gsm module and the PIC using mikroC. 

we dont know how to program the PIC so that it may be able to controll the appliances, using sms via GSM module. 

 

kindly help us. thank you very much. 

[AJISH ALFRED]

Hi,

Find this sample project for reference. You can find answer to almost all your questions.

engineersgarage.com/embedded/pic-microcontroller-projects/interface-gsm-module-call-message-circuit

If you have more doubt, please feel free to share with us.

[Author]

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