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

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Docs Home
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
Tools & SDKs
Notecard CLI
Firmware Libraries
Libraries Overview
Arduino Library
Python Library
Zephyr SDK
Notehub JS Library
Samples
Samples Overview
Host MCU Samples

Developer Tools & SDKs

Accelerate your development with command-line tools, firmware libraries, and a collection of host MCU samples.

Notecard CLI

Configure, debug, and interact with your Notecard using our cross-platform command-line interface.

Set up the CLI
An example of using the Notecard CLI

Firmware Libraries

Start building your Notecard-powered app using our libraries for Arduino, Python, C/C++, Go, or TinyGo.

View the Libraries
Logos of the languages the framework libraries support

Notehub JS Library

Quickly start interacting with the Notehub API in any JavaScript-based application with our Notehub JS library.

View the Library
Blues Notehub JS npm library logo

Samples

Explore samples for working with the Notecard on host MCUs, as well as complete project implementations you can reference or clone.

View the Samples
Example source code from the host MCU samples
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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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