CircuitPython Rotating File Handler

Logging on embedded devices shouldn’t mean filling up your flash storage. This lightweight handler wraps adafruit_logging and automatically rotates log files, keeping your CircuitPython project’s storage clean while retaining the data you need for debugging.

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Quick Facts

LanguagesPython (CircuitPython)
LicenseOpen Source
HardwareAny CircuitPython-compatible board

If you’re deploying CircuitPython devices in the field and need reliable logging without manual cleanup, this is a simple drop-in solution.

Key Features

  • Automatic log rotation — never fill up your flash
  • Wraps adafruit_logging — familiar API, no surprises
  • Lightweight — designed for resource-constrained boards

Browse all of Red’s open-source projects on GitHub, or see the full code project archive on this site.