Posting progress on this project.
- Intel Edison board mounted to Arduino.
- Grove experimenters kit
- Intel SDK for IoT
- Mac Mini
- Many sources of information; AWS, Intel, GitHub tricky to sort out the compatible versions.
- Spent a couple nights sorting out the certs, but got there. Part of problem could have been using shortcut '~/..' instead full path '/usr/user/...' to cert locations.
- The AWS IoT tool set seems to be further along than Azures.
- Here is a good reference on connecting Edison to Azure; very handy reference: