Beryllium OS, a unix-like operating system for CircuitPython powered microcontrollers. (Formerly known as ljinux)
MicroHydra is a simple, 'OS-like', MicroPython based app switcher designed for ESP32 based devices.
DOS-like OS for microcontroller boards running Micropython or Circuitpython
BadUSB for the Cardputer with ducky script support and extra functionality
Universal remote control for the M5Cardputer, contains 3498 remote profiles from 636 different brands. Also compatible with Flipper-IRDB files
M5Stack Cardputer "Port" of Peanut-GB
Firmware to do cool things with 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.
Program for playing Flipper Zero IR files on CardPuter device in Arduino Sketch
Serial UART communication software for the M5Cardputer
M5Stack Cardputer Virtual REPL
NeoLED - ESP32 Component for WS2812 LEDs Using I2S
Scan the I2C bus for connected devices and displays their addresses on the built-in screen.
DTMF, Blue, and US/UK Red Box tone generator for the CardPuter device in Arduino Sketch