Meet the people behind Notecard and Notehub at "Meet the Blues Experts" on December 14th!

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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.comNotehub.io
Shop
Docs

Blues Developer Center

We provide wireless products that work, so you can build connected, intelligent solutions.

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Get Started

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How Our Products Work

Step 1

  • Connect the Notecard to your hardware or ours

Step 2

  • Use the Notecard's firmware libraries to send your data to our secure cloud service, Notehub

Step 3

  • Route your data to your cloud of choice

Step 4

  • Use Notehub to manage devices, fleets of devices, and to perform host MCU firmware updates
Buy a Kit
Get Started

Learn Blues in 3 Minutes

  • 500 MB of cellular data included
  • JSON-based APIs—no AT commands
  • Send data from any device to any cloud

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Notecard Disconnected
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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