Reply To: Secure Connection SSL help

I don’t know if the Mayfly is powerful enough for any of the SSL libraries, but you shouldn’t need one. The SIM7080G itself can handle the layers of secure connection. The Mayfly should only need to tell it to use the secure connection. Look in the examples for secure connections in the TinyGSM library. Essentially all you need to do is call TinyGsmClientSecure client(modem) instead of TinyGsmClient client(modem).

I think for AWS, you may need to upload the SSL certificate to the SIM7080G before you can use it. I’ve never tried to do this, but there’s an example of doing it with the SIM800 in the TinyGSM library here: https://github.com/vshymanskyy/TinyGSM/blob/master/examples/more/SIM800_SslSetCert/SIM800_SslSetCert.ino