how to connect the mass products to azure?

Question

I have some question regarding the Azure IoT hub:

• To communicate with Azure hub it is compulsory for the device to have azure SDK?
• the certificate X.509 which we are generating is the same for all the devices? eg . If I had produce 100 devices then I will flash the same firmware in all these devices
• can azure IoT hub works on TCP/IP protocol?

Is there any site that has explained how to use azure IoT hub for mass production of devices.

I have also referred following links: https://learn.microsoft.com/en-us/azure/iot-dps/about-iot-dps

https://learn.microsoft.com/en-us/azure/iot-hub/iot-hub-devguide-no-sdk Thanks

Answer 1

Azure IoT Hub accepts any MQTT 3.1.1 client The certificate represents the device identity, it MUST be unique per device MQTT works on top of TCP/IP

if you have any comments or feedback about those docs I'd suggest to provide feedback in the docs site.