Hello,
We are currently working with the Quectel EC200 GSM Modem and have successfully used it for calls, SMS, and internet connectivity. For instance, we managed to connect to the internet and use services like HiveMQ.
Now, we are trying to integrate the EC200 with Azure IoT Hub, but we are facing some difficulties. We are using an ESP32 microcontroller to communicate with the EC200. Despite following the available documentation and examples, we haven’t been able to establish a reliable connection to Azure IoT Central.
Could anyone please provide guidance or share resources for integrating the EC200 modem with Azure IoT Hub, especially in a setup involving the ESP32?
Any help would be greatly appreciated.
Thank you!