I am new in this forum, and this is the fist time that i am workink whit a Gsm-Gprs module.
My project is to obtain a temperature with a microntroller, and if this is outside a range the system send a text message to a mobile phone.
I suppose that after measuring the temperature and compare it with the specified range, I need to send a command to the module Q64 to send the text message, I think this would be done using AT commands.
But the problem I have is that i still not Know how to communicate the micrcontrolador the module Q64, I suppose I could do it using serial communication, for which I use a Serial Port Transceivers (for example ADM3307E), but I’m not sure.
would appreciate any help.