Browse our open source example apps to accelerate your wireless IoT project.

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Docs Home
What’s New
Resources
Blog
Technical articles for developers
Newsletter
The monthly Blues developer newsletter
Terminal
Connect to a Notecard in your browser
Developer Certification
Get certified on wireless connectivity with Blues
Webinars
Listing of Blues technical webinars
Blues.comNotehub.io
Shop
Docs
Notehub
Notehub Walkthrough
Notehub API Reference
Routing Tutorial
Host Firmware Updates
Host DFU Overview
Notecard Outboard Firmware Update
IAP Firmware Update
Notehub API Requests for DFU
Notecard API Requests for DFU
Environment Variables for DFU
Configuring a Slack Route
Configuring an Amazon S3 Route
Configuring an Arduino IoT Cloud Route
Configuring a Snowpipe Route
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Notehub

The hub for documentation on Notehub. Learn how to set up your account, create projects and device fleets, manage Notecard and host firmware, securely route your data, and more.


Notehub Walkthrough

A comprehensive walkthrough of the features and capabilities of Notehub.

In this section

What is Notehub?Create a Notehub AccountCreate a New ProjectSending Data to Notehub from NotecardRouting Data with NotehubData Notehub Appends to EventsSending Data from Notehub to NotecardExporting DataAdd Collaborators to a ProjectInvite Blues Support to a ProjectCreate a New FleetAdd a Device to a FleetUsing Smart Fleet RulesOrganizing Devices by TagManage FirmwareConfiguring Your Billing AccountUnderstanding Consumption CreditsManaging Connectivity AssuranceAdding Contact InformationAdd a FavoriteCreating a Device DashboardFinding a ProductUIDCreating a New ProductUIDReserving a ProductUID PrefixTemporarily Block Device ConnectionsConfiguring Notehub AlertsNotehub Audit LogsRunning Batch Jobs

Notehub Resources

Notehub API Reference

A reference for programmatic access of Notehub via the Notehub API.

Visit API reference

Routing Tutorial

A hands-on tutorial that guides you through securely forwarding your Notehub data to a variety of cloud providers and IoT platforms.

Start routing tutorial

Host Firmware Updates

Learn how to perform remote OTA DFU operations on your connected host MCUs.

View reference
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© 2025 Blues Inc.
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Advanced Usage

The help command gives more info.

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Use USB to connect and start issuing requests from the browser.
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