HARDWARE / PRODUCTUpdated 25 Jun 2026

Onboard Computer (OBC)

EnduroSat
Onboard Computer (OBC)

Flight computer for SmallSats and CubeSats with 2x higher radiation resilience and ADCS-ready sensors. Low power consumption with FreeRTOS development environment and an optional integrated GNSS receiver.

Key figurescomparable across the catalogue

Mass
0.123 kg

Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.

As published by the supplier

Processor
ARM Cortex M7
Program memory
2 MB Flash
Mass storage
2x 16 GB GB SD NAND
Voltage supply
12 V V
Mass
123 g g
Mass (with GNSS)
173 g g

About

EnduroSat Onboard Computer (OBC) is a high-performance, radiation-tolerant flight computer providing command and data handling, onboard data management, and ADCS sensor fusion for CubeSat missions. Features redundant interfaces (UART, SPI, I2C, CAN), SD card data storage, and real-time Linux OS for flexible payload integration.

Documentation

No public datasheet yet — request the datasheet / ICD from the supplier.

Source: www.endurosat.com ↗

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