In preview – Azure Sphere
Azure Sphere was announced on April RSA Conference. It is an industry-first solution that combines the power of a new class of microcontroller (MCU) with built-in security, a purpose-built OS that’s optimized for security and agility, and a cloud security service that guards every device. To help device manufacturers unlock the opportunity of the IoT on these devices, the Azure Sphere solution also includes a set of Visual Studio tools that radically modernize the development experience for MCU-powered devices.
Source: Azure Roadmap