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This repository has been archived by the owner on Mar 7, 2023. It is now read-only.


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CATS Telemetry


Always land on your paws

NOTE: This repo is archived and merged into catsystems/cats-embedded.

This repository contains all firmware for the telemetry microcontroller.


  • Frequency Hopping Spread Spectrum
  • Support for GNSS modules


Contributions are welcome and encouraged. You can contribute in many ways:

  • Implement a new feature in the firmware
  • Bug reporting & fixes
  • New feature ideas & suggestions

The best way to get started is to join our Discord server.

Open Source

All CATS code is open source and can be used free of charge without warranty.

Pushing to Remote Repository

In order to ensure consistency and easier diff review between commits, clang-format should be used to format all modified C/C++ files.

The entire codebase is already formatted with clang-format v12.0.0.

To download clang-format visit this page.

To automatically format the modified code before committing, you should copy the pre-commit hook from ./hooks to ./.git/hooks.

Unfortunately, it is not easily possible to check whether the code is formatted correctly on the server side (while you are doing a push) so please do this if you are working with C/C++ files.