Internet of Things Cloud - Developer Edition

I don't believe it is currently possible to access the IoT cloud in developer edition orgs - as at Spring '17.

I'm basing this on:

• Having never seen such a developer org to date
• That the IoT Cloud Design and Rollout Trailhead module only has Q&A assessments rather than checks against an IoT enabled org. Trailhead would typically favor real tests over Q&A where possible. Especially for an advanced module.
• It's a paid feature that you need to access via your Account Executive, which a Developer Edition org doesn't have. Source - Need access to IOT cloud demo org

Salesforce IoT Explorer is now generally available as of W'18 and available in developer editions. I wrote two blog posts to help people get started and see how it fits into a larger IoT strategy:

• Using IoT Explorer to Power Your Digital Transformation Projects
• Expanding Your IoT Explorer Prototype