This is Alén Space's blog for nanosatellites and space content. If you want to put your business idea in space and you are interested in the functionalities and potentials of small satellites and CubeSats, this is your place. More information avaliable upon request.
One thing is clear. If you are going to put a small satellite into orbit, you need an on-board computer (OBC). In the same way that you can't drive a car without an engine, an OBC is a must for any CubeSat mission.