I have an a6 module but I want the Arduino to send a message or do a phone call when it is powered but I tried many ways but the code should be uploaded again once executed
What is an "a6 module" ?
the code should be uploaded again once executed
I have no idea what this means
Could you take a few moments to Learn How To Use The Forum.
It will help you get the best out of the forum in the future.
Other general help and troubleshooting advice can be found here.
A6 GSM/GPRS module is a miniature GSM modem, which can be integrated into a great number of IoT projects. You can use this module to accomplish almost anything a normal cell phone can; SMS text messages, make or receive phone calls, connecting to the internet through GPRS, TCP/IP, and more!
Please post your code, in code tags!
You were asked to read the links I provided.
Other post/duplicate DELETED
As you were unable to comply you now have 24 hours time out to catch up on those links.
Bob.