You can do a lot with SBCs and microcontrollers, but one project we see pop up a lot is handheld consoles. It makes sense they’re so popular; the hardware is so small that you can stick it on some simple hardware and use it to play retro games on a pocket-sized device. Such is the case of this cool ESP32-S2 game console, where all the hardware, including the screen, fits on a single board.