It's simple but surprisingly fickle, even more if you want industrial amounts of hydrogen safely. This is an example of a home setup and nontrivial consideratio

It's simple but surprisingly fickle, even more if you want industrial amounts of hydrogen safely. This is an example of a home setup and nontrivial considerations that went into it: https://www.youtube.com/watch?v=d85OX6yEwE0 https://www.youtube.com/watch?v=d85OX6yEwE0