A simple OS for the Cardputer(-ADV) device. I hadn't come up with a name yet.
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Updated
Dec 17, 2025 - C
A simple OS for the Cardputer(-ADV) device. I hadn't come up with a name yet.
Predatory ESP32 Firmware
This is an experimental fork for enhancements focusing on micro-optimizations and riskier major design changes applied to the existing cores in the Game Station Emulators firmware for the cardputer. These optimizations are targeted specifically toward the esp32-s3 and may reduce portability of the code in some instances. All optional at build time.
Emulators running NES, SNES, GameBoy, GameGear, Master System, Genesis / Megadrive, Neo Geo Pocket, WonderSwan, Lynx and PC-Engine on ESP32 with 320KB of RAM
This began as a little enhancement and polish added to Matteo Forlani's M5Stack Cardputer concept implementation of Peanut-GB; then I decided I might as well just finish it myself when the original project was archived. Gameboy Enhanced Firmware is a feature rich fully functional peanut_gb implementation for the M5Stack Cardputer.
LVGL Port for the M5Cardputer device
Firmware to do cool things with Cardputer
NameZero is a Firmware for ESP32 Family devices
This firmware has the bare minimum for the M5Stack Cardputer. This is not to be used for the average user, this is made for developers and people who know what they are doing to expand this software. There is no UI for the cardputer. You have to use the serial monitor to work with it, unless you build the UI.
Changed from celsius to fahrenheit, made feels like and heat index labels work
Cardputer custom firmware with gemini client
M5Stack Cardputer "Port" of Peanut-GB
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