Predatory ESP32 Firmware

Beryllium OS Micro, a unix-like operating system for CircuitPython powered microcontrollers.

MicroHydra is a simple, 'OS-like', MicroPython based app switcher designed for ESP32 based devices.

Emulators running NES, SNES, GameBoy, GameGear, Master System, Megadrive, Neo Geo Pocket, WonderSwan, Lynx, Atari7800, Atari2600, PC-Engine, Coleco, SG1000, GX4000 and MSX on ESP32 with 320KB of RAM

Universal remote control for the M5Cardputer, contains 3498 remote profiles from 636 different brands. Also compatible with Flipper-IRDB files

DOS-like OS for microcontroller boards running Micropython or Circuitpython

M5 Cardputer firmware for offensive pranks

Standalone Meshtastic node for CardPuter ADV

BadUSB for the Cardputer with ducky script support and extra functionality

ClawPuter — pixel desktop companion for M5Stack Cardputer (ESP32-S3). AI chat, voice input, real-time weather, synced macOS desktop pet.

Open-source virtual pet firmware for the M5Stack Cardputer.

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. I wound up creating my own Walnut-CGB enhanced implementation which powers Gameboy Enhanced Firmware.

Firmware to do cool things with Cardputer

Multi-app installer for M5 CardPuter v1.0, v1.1 and ADV with a set of built-in tools

M5Stack Cardputer "Port" of Peanut-GB

M5Cardputer SSH client experiment for embedded, IoT and developer tooling portfolio work.

Conversational AI assistant for the ESP32-S3 powered M5 Cardputer mini PC

80+ feature pentesting firmware for M5Stack Cardputer-Adv. WiFi, BLE, sub-GHz (CC1101), 2.4GHz (nRF24), LoRa (SX1262), IR, BadUSB, DHCP attacks, WPAD, MouseJack, BLE spam, signal replay, 6 themes. Supports LoRa-GNSS + Hydra RF hats + ESP32-C5 companion.

Guia de como instalar uma antena externa no M5Stack Cardputer.

ISS Tracker for the Cardputer Adv