(Image credit: Wenting Zhang) Enterprising enthusiast Wenting has turned an M5Stack PaperS3 dev kit with an e-ink screen into a more-or-less fully functional Game Boy . If you're not a hardware hacker yourself, there's a fair chance you've never heard of Wenting Zhang or Modos Labs. The engineer's "Wenting Channel" on YouTube has been a favorite of niche tech nerds for a long time, showcasing all kinds of hardware hacking expertise. Zhang spent the last several years turning that expertise into Modos Labs, a company whose high-refresh e-Ink displays we've covered before. Okay, it won't play real cartridges, the sound is kind of jank, and the performance isn't always full speed. Still, this is quite an achievement for a few reasons. The PaperS3 is an e-Ink dev kit, not really a commercial product. It's intended for prototyping and, well, exactly this sort of hardware hacking.…