Hello everyone, im new into arduino programming. i recently bought an arduino uno a SIM900 module. i successfully used the GSM library to send an SMS from the module. Now im trying to send an SMS to the module using the receiving example in this link https://www.arduino.cc/en/Tutorial/GSMExamplesReceiveSMS but on the serial monitor i dont see any message when i send one from my phone. Someone should please help me with this problem. Thanks in advance.
Someone should please help me with this problem.
Maybe someone COULD if you posted YOUR code HERE. You have no right to demand that someone SHOULD help you.
Probably not native English speaker… be kind he said please :). The code I suppose is exactly the one from the example he is pointing at… which is not for the SIM900 module probably.
I would suggest you take a library that is more specific for the SIM900