AI/ML in microcontrollers

Zach Shelby from ARM tells in this article that we can already run meaningful machine learning inference on Cortex-M equivalent microcontroller hardware. How we can utilize that in our future hacks?

https://blog.hackster.io/embedded-ml-for-all-developers-1f000ccdaddd

I saw Zach Shelby few months ago telling how to do that in conference, tried one demo myself and talked him in person.

http://www.epanorama.net/newepa/2019/05/21/machine-learning-possible-on-microcontrollers/