How to install CircuitPython 9.0.0-beta.0 on a Raspberry Pi Zero 2 W

YouTube user and blogger coXXect shows the steps to install CircuitPython 9.0.0-beta.0 on a Raspberry Pi Zero 2 W. The installation is “bare metal” and not using Raspberry Pi OS (which can run CircuitPython with the Blinka compatibility layer for Python).

See the video below and step by step in a blog post here.