I'm working with B-L475E-IOT01A2 board from STMicroelectronics which recommended by AWS. Hence there is no AWS SDK in C for microcontrollers so how this board can define itself as a thing in AWS IoT service automatically and download the certificates directly to microcontroller? This is possible by using Python(and other SDKs) for powerful enough (faster, linux/windows,...) microcontrollers, but what about microcontrollers which support only C.
Any suggestion, idea and help would be really appreciated. Regards Keivanaws-sdkmicrocontrollerx509certificateaws-iot