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Cygnet

Cygnet is a low-cost Feather-compatible STM32L433-based microcontroller board designed to accelerate the development and deployment of battery-powered solutions.

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Cygnet Quickstart

The place to start. This guide will help you start developing on Cygnet with Arduino.

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Cygnet Datasheet

View detailed documentation on Cygnet's specifications, pin information, package configuration, and more.

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Using PlatformIO with Cygnet

Learn how to work with Cygnet in PlatformIO.

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Using STM32CubeIDE with Cygnet

Learn how to work with Cygnet in STM32CubeIDE.

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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 the Notecard's API on a Simulator assigned to your free Notehub account.