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Topic: SIM800L Do something when you receive a call (Read 373 times) previous topic - next topic


Good evening, thank you for the good work with the forum I have learned a lot here.

I am trying to do a project with the sim800l module, but it is not easy :( send sms I am able and receive too, but what I want is that when the module receives a call I want it to compare the number and turn on a lamp by example. How can I do this?

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