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  • 32-bit ARM M4 @ 120 MHz microprocessor
  • Flash memory + Micro SD card slot
  • Watch dog timer (automatically resets system in case of error)
  • IMU
  • Radio + 5V buck converter for radio + Antenna* (intended to operate at 433 MHz)
  • 4.5V-18V → 3.3V buck converter
  • Li-ion battery charger (compatible with solar)
  • Burn wire (cool mechanism that keeps the antenna "folded" until the satellite deploys, upon which it springs out)
  • Power monitor

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  • Use the /Tasks/task_test.py template in the repo


Argus is a satellite deployed by CMU that used the PyCubed stack. Its repo can be found here: https://github.com/cmu-argus-2/FSW-mainboard