Try out the Zephyr code yourself!

Try your hands at running the Zephyr code by following one of these demos in your own home!

Each demo will give you a brief description, what it is meant to do, and provide you with the code download and step-by-step instructions on getting the demo up and running.


Hexiwear is a wearable development platform that contains two Kinetis SoCs, a variety of sensors, and a color OLED display. Read more in the Zephyr documentation.

Heart Rate Monitor on Arduino 101

The project demonstrates how Zephyr can be used in fitness devices and provides a tutorial on how to re-create the project yourself! Click here to read the tutorial.