Concepts

Understand how DeviceSDK works

Foundational concepts you’ll meet across the CLI, dashboard, and SDK:

Platform Architecture — how the runtime, devices, and dashboard fit together
Project & Device Identifiers — what projectId and the device key in devicesdk.ts mean
Entrypoints — the DeviceEntrypoint class and lifecycle methods
Versioning — how deployed scripts are versioned and rolled back
Environment Variables — project-scoped secrets via this.env.VARS
Cron Scheduling — declaring scheduled handlers
emitState — publishing structured telemetry to watchers
Rate Limits — what gets throttled and when

Get from zero to deployment in under 15 minutes

Build your first device entrypoint

Complete command-line interface documentation

End-to-end system overview

Supported devices and microcontrollers

Frequently asked questions