Blues Developer Center

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

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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

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

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.