Pi-Sat (IMAGE) NASA/Goddard Space Flight Center Caption Pi-Sat is a small satellite based on the Raspberry Pi computer. It is low-cost and easy to use, making it ideal for classroom-built satellites. Credit NASA/Alan Cudmore Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.