Cellular, LoRa, and Wi-Fi: Introducing the Next Generation of Notecards

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What’s New
Resources
Accelerators
Fully documented reference applications
Blog
Technical articles for developers
Community
Community projects and resources
Terminal
Connect to a Notecard in your browser
Blues.ioNotehub.io
Shop
Docs
Quickstart
Guides & Tutorials
Notecard
Notehub
Swan
Sparrow
API Reference
Datasheets
Tools & SDKs

Blues Docs

Welcome to Blues! We're helping you solve the problem of wireless connectivity, once and for all. Join us at Getting Started with Cellular IoT for a guided demo.

Get Started with the Notecard and Notehub

Quickstart

Learn the fundamentals of the Notecard API with our interactive, browser-based guide.

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Notecard Tutorials

Tutorials

Learn how to program your Notecard from firmware, how to connect to cloud services, and more.

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Terminal

Explore the Notecard using a browser-based console.

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Explore Blues Resources

Notecard Walkthrough

A comprehensive walkthrough of the various features of the Notecard.

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Notehub Walkthrough

Use Notehub to manage fleets of devices, visualize device data, update device and host firmware, and more.

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API Reference

Detailed reference documentation for the Notecard and Notehub APIs.

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Notecard Firmware Libraries

Explore tools for communicating with the Notecard, firmware libraries for major languages, and samples for your favorite microcontrollers.

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Datasheets

Datasheets, design files, and resources for building your own Notecarriers.

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© 2023 Blues Inc.
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Having trouble connecting?

Try changing your USB cable as some cables do not support transferring data. If that does not solve your problem, contact us at support@blues.com and we will get you set up with another tool to communicate with the Notecard.

Advanced Usage

The help command gives more info.

Connect a Notecard
Use USB to connect and start issuing requests from the browser.
Try Notecard Simulator
Experiment with Notecard's latest firmware on a Simulator assigned to your free Notehub account.

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