Jeff Geerling is a software developer, author, and open-source contributor known for his expertise in infrastructure automation and Drupal development. Readers can learn about DevOps practices, Ansible automation, and web development with Drupal. With blog posts, tutorials, and open-source projects, Jeff Geerling shares  insights and best practices for building and managing web infrastructure.

Jeff Geerling

Mark Rober's team tested Raspberry Pi Compute Module 4 and Google Pixel 7 Pro radiation tolerance for their SatGus CubeSat mission. Using cyclotron testing at UC Davis and gamma testing at University of Maryland, they found the CM4 experienced single-event upsets every 39.3 Rads at 50 Rads/minute and survived until 57.8 kRads with permanent failure. The Pixel 7 Pro died around 9.2 kRads at high dosage. A 5mm aluminum enclosure provides shielding for the mission's expected 1-year lifespan in Low Earth Orbit. Standard Raspberry Pis work in space when not in critical flight paths, with watchdog timers handling radiation-induced reboots.

How much radiation can a Pi handle in space?

So... how much radiation can the Pi handle?

<p>Very good, the kind of work that can and will influence future project developments involving MEO or HEO.</p>
