Hello,
please, can someone tell me, how can I use my GSM shield to send data to MySql database?
i've tried everything but it doesn't seem to work.
I'll be grateful if anyone can help me !
Thank you.
Why don't we start with what you have tried, and what happened when you tried it?
the TestGPRS works really good, and it indicate that my shield is connected to GPRS.
also GSMwebServer works, and indicate the same thing as TestGPRS, it also gives me the IP adress.
TestModem works also.
But when I use GSMwebClient, the connection fails.
Unfortunately I'm not familiar with the libraries. Have you not tried using AT commands directly?
I don't really know how to do that correctly.
There are many tutorials on the web that can explain it far better than I.
There is some example code at http://www.seeedstudio.com/wiki/GPRS_Shield_V1.0, or search for 'APN SAPBR'.
Thank you so much .
it doesn't work, my shield works with M10 not Sim900.
Whoops!
I assume that you have your APN, login and password?
Hopefully I'll get time to have a dig around in the library over the weekend!
I have everything even the PHP code to use to upload the data to my database, my only problem is which code should I use in the arduino so that everything will work.
If you look in GSM3ShieldV1DataNetworkProvider.cpp you will find, around line 35, the sequence of commands that are executed. If you load a Serial Relay sketch to the Arduino you can send the commands to the modem and see what response you receive.
Thank you, I'll try that code, and see what will be the results, I hope it'll work, cause this is my project so I can take my diploma.