# Zephyr RTOS - Overlaying Devicetree and Config

[TOC]

## References

### [How To Use Zephyr Overlays](https://youtu.be/2bVMHAK-Isw)

{%youtube 2bVMHAK-Isw %}

### [Developing Hardware for Zephyr](https://youtu.be/h5aazhjGmMY)

{%youtube h5aazhjGmMY %}