teensy 4.0 8‑bit puzzle
Build An Offline Arcade From Scratch In Gaming Micro‑Niche
Build an offline arcade by wiring a low-cost microcontroller to a small LCD, adding buttons, and loading a custom 8-bit engine - no soldering experience required. In my experience, the combination of a Teensy 4.0 board, off-the-shelf parts, and a few hours of coding can deliver a handheld arcade