Espresso is a kit for an ESP32 handheld that’s slightly bigger than a deck of cards made from a deck of PCBs.
The kit includes 10 PCBs, the rubber membranes, a 2.2” TFT screen, the ESP32 module, a PAM8302 module, a micro SD module, the power switch, a speaker, all the resistors and capacitors, and the nuts and bolts.
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It can play NES, Game Boy, Game Boy Color, Sega Master System, Game Gear, and ColecoVision games.
There are 6 different PCB designs that layer up to provide a solid structure and enclose it all.
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