DIY Speech Recognition using Raspberry PI & CMU Sphinx

This article is good but it doesn’t mention downloading, building and installing pocketsphinx, only sphinxbase.

https://medium.com/@ranjanprj/for-some-time-now-i-have-been-thinking-really-hard-to-build-a-diy-study-aid-for-children-which-uses-17ce90e72f43

I got it working after following the additional instructions here:

https://cmusphinx.github.io/wiki/tutorialpocketsphinx/