Blog machinery back up

The downside of running a (slightly) custom¹ version of Hugo is that it can break when things get updated. Somewhere around 2022 or 2023 I noticed that the pikchr diagrams weren’t rendering properly when I tried to regenerate my site.

Well, yesterday, I finally got around to fixing it, mainly so that I can write some posts to properly document my experience playing around with ESP32-C3 chips and Adafruit Neopixels.