flight heritage

Dedicated connector for antenna release mechanism

Micro SD card slot

High-efficiency low-power processor

Pinout for atomic clock, GPS, Arduino, other

Prototype area with connector for second layer

USB connector for configuration and monitoring

Onboard Computer (OBC)


Command & Control

Our Onboard Computer (OBC) is empowered by the ARM Cortex M4/M7 processor. In addition to its high power and low mass, it features a wide array of connectors and integrated sensors. The protoboard area makes it perfect for rapid payload integration. The OBC is fully compliant with the CubeSat standard. Our Onboard Computer has flight heritage.

Included with this product

  • 5 hours of engineering support
  • Packed in a custom box
  • Full warranty
  • Technical information (Datasheet)

Technical Specifications

  • ARM Cortex M4/M7 processor
  • Frequency rate: up to 180 MHz for M4, up to 216 MHz for M7
  • 2MB Program Memory Size; 256kB RAM for M4, 2MB RAM for M7; 2048kB flash memory
  • MicroSD card slot
  • Integrated double redundancy sensors: 3-axis accelerometer and compass
  • 3x PWM drivers for magnetorquers
  • 6x analog inputs for sun sensor
  • 6x external temperature sensors can be connected
  • Three external gyroscope can be connected
  • Interfaces: 2x I2C, 2x SPI, 2x USART, UART, USB serial port, CAN (optional)
  • Real Time Clock
  • Flexible frequency eco-mode
  • Weight: 58 g.
  • 256Mbit Serial NOR Flash Memory
  • 64Mbit Static RAM (Optional)
  • Connector for antenna deployment
  • ProtoBoard area for easy connection of payload and access to main power and communication busses
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Qualification tests

Space qualification tests are performed on the Qualification Engineering Model. Qualification test levels and duration follow the ESA standard ECSS-E-ST-10-03C and GEVS: GSFC-STD-7000A.

Physical Properties
Thermal Cycling
Thermal Vacuum
Sinusoidal Vibration
Random Vibration
Pyroshock Test

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