Blues Swan™

Swan is a low-cost Feather-compatible STM32L4+-based microcontroller board designed to accelerate the development and deployment of battery-powered IoT solutions. We selected the STMicroelectronics chip because of its industry-leading technology, as well as its rich tooling and developer experience. All together, the Swan empowers all developers, from IoT newcomers to industry experts.

• Swan Quickstart: The place to start. This guide will help you start developing on the Swan with Arduino, using PlatformIO.

• Swan Datasheet: View detailed documentation on the Swan's specifications, pin information, package configuration, and more.

• Using STM32CubeIDE with Swan: Learn how to work with the Swan in STM32CubeIDE.

• Using Arduino IDE with Swan: Learn how to work with the Swan in Arduino IDE.

• Using CircuitPython with Swan: Learn how to program the Swan with CircuitPython.

• Building Edge ML Applications With Swan: Learn how to build and run machine learning models using the Swan and Edge Impulse, a leading development platform for edge machine learning.

Reference Projects

• Indoor Floor-Level Tracker: A highly accurate floor-level tracker for response teams at emergency events.

• Power Quality Monitoring: Monitor input AC power and AC output power and give alerts on changes.

• Valve Monitor: Monitor and control the open/closed state of a valve and measure liquid flow state with the Notecard and Swan.