Antonio Carrasco

The library doesn't implement such feature at this moment sorry.

Thanks for your issue @pixelfriese. Do you mind creating a PR with the changes that you suggest so I can check them?

Hello, you can use SoftwareSerial and it should work properly.

Ok, I understand. Feel free to see this branch https://github.com/carrascoacd/ArduinoSIM800L/tree/add-compatibility-for-esp32 where I did some modifications to support it. Take a look especially at this file and line https://github.com/carrascoacd/ArduinoSIM800L/blob/add-compatibility-for-esp32/src/Sim800.h#L60 You will...

Have you included `HardwareSerial` [here](https://github.com/carrascoacd/ArduinoSIM800L/blob/master/src/Sim800.h#L33)? Show me the error please

Hi, I've created this branch trying to fix your problems (sorry I don't have the same hardware) https://github.com/carrascoacd/ArduinoSIM800L/tree/add-compatibility-for-esp32 Download it and let me know if it works now, or we...

Hi, please download it again from the same branch https://github.com/carrascoacd/ArduinoSIM800L/tree/add-compatibility-for-esp32, I fixed the compilation errors.

It should be retrying to connect. Please, ensure you can see in your serial monitor the output from [this line](https://github.com/carrascoacd/ArduinoSIM800L/blob/add-compatibility-for-esp32/src/Sim800.cpp#L126) we need to see what is going on. Try also...

If the serial debug is working it means that the connection with the changes you made to use HardwareSeral are properly working. I ordered an ESP32 board to debug it....

The serial debug mode is intended to read the input from the PC Serial (your serial monitor) and then read the output from your ESP module to print it. What...