The SIM800L Arduino Library is a simple and easy-to-use library for the SIM800L module, allowing for quick and efficient communication with the module using the Arduino platform.
Solved it by myself setting both the number and message to a char* as in the example...
The wiki needs to be updated, it says to set both the arguments as String
error=GSM.sendSms(numberSms, text);
This line of code gives me this error: no matching function for call to 'Sim800L::sendSms(String&, char*&)'
The number is set up as a string, and the text as a char* array.
Any idea what the problem might be?
(The whole code is pretty similar to the library's example one)