Hacking together a USB-C charger for a cheap Chromebook
If you're looking for a bit more flexibility around the current and voltage setting as well as a more solid mounting option and safety features, take a look at fpx board [1]. fpx is open source.<p>Disclosure: I'm the author<p>[1]: <a href="https://fpx.oxplot.com/" rel="nofollow">https://fpx.oxplot.com/</a>