m5stack-cardputer

Predatory ESP32 Firmware

Awesome M5Stack Cardputer

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

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

Implement a USB/BLE HID device that can switch between mouse and keyboard modes for the M5Cardputer

Guia de como instalar uma antena externa no M5Stack Cardputer.

A GPS logger using the M5Cardputer platform. It reads GPS data, displays it on the screen, and saves the data to an SD card.

GhostBLE is a BLE privacy scanner for the M5Stack Cardputer. It discovers nearby devices, analyzes their privacy posture, and visualizes BLE activity with the interactive mascot Nibbles.

Tamagotchi-style desk pet for Claude Code on the M5Stack Cardputer ADV. Physical permission approvals, 20 ASCII pets, custom GIFs, 8-bit SFX, BLE.

M5Stack Cardputer Virtual REPL

Alchemy puzzle game for the M5Stack Cardputer

A webapp built for Bruce firmware

🐰 A fully-local pocket assistant OS for the M5Stack Cardputer — ADHD-friendly meeting alerts, agenda, tasks, pomodoro, voice notes & a live Web UI. 117% local.

M5Stack Cardputer interface for the FraudTagger API

Compilation of 3D models of the M5Stack Cardputer.

Transform your M5Cardputer into a plug-and-play USB macro keypad with scrollable macro list and visual feedback.

A small firmware for Honeypot testing, helping identify connection attempts and provided credentials.

TOTP Authenticator – firmware for generating TOTP codes on the M5Stack Cardputer ADV device. The authenticator creates unique temporary digital codes to confirm account login.