Zephyr OS [6, 7] is an operating system for micro-controllers distributed by the Linux Foundation and used in many end devices. This operating system not only contains features related to the operating system, like multi-threading and dynamic memory allocation, but also offers many functions for the operation of external electronic components, such as sensors, radio modules and displays.

For that reason Würth Elektronik eiSos integrated drivers of the WE sensors to the Zephyr OS1, such that Zephyr OS natively brings these functions to the source code of the user application.

In other words, the software integration of the provided WE sensors into the user’s application can be done in a few steps.

This application note demonstrates how to integrate and use a WE sensor driver in the user’s source code.

Download: ANR034