This video is more about how to wire up a Solder Party RP2040 Stamp than it is about getting Hopper up and running. I link to a generic getting started with Hopper video at the end.
This is the smallest RP2040 board I've seen that that includes a LiPo charger.
Solder Party:
www.solder.party/docs/rp2040-...
Little Bird Electronics:
littlebirdelectronics.com.au/...
Hopper releases on GitHub:
github.com/sillycowvalley/Hop...