The number of Raspberry Pis orbiting the earth is about to increase. Thanks to everyone who helped me make this video, over the past year! I learned a LOT (especially how much I don't know) about CubeSats, Ground Stations, amateur radio for space, and more. Mentioned in this video: - SilverSat: - Build a CubeSat: @buildacubesat - CubeSat TEMPEST: - Tim Fowler's CubeSat Collection on Level 2 Jeff: - Saveitforparts: @saveitforparts - RASCube: - MySat: - GASPACS: - Mark Rober's SatGus: - Astro Pi: Support me on Patreon: Sponsor me on GitHub: Merch: 2nd Channel: @GeerlingEngineering 3rd Channel: @Level2Jeff Contents: 00:00 - Pis in Space! 01:14 - CubeSat 101 04:08 - Engineering challenges 06:48 - MySat 07:47 - RASCube 08:43 - Build a CubeSat 09:16 - CubeSat . 11:04 - SilverSat 12:27 - Dave and Leticia 15:10 - CubeSat Launch Initiative 17:09 - The mission is just beginning 18:14 - Why Raspberry Pi? 19:49 - Pi security on orbit 21:12 - Radio communications 22:42 - Tracking sats from Earth with saveitforparts 26:16 - What frequency?