„FossaSat-1 is the next advancement in picosatellite technology, sized at only 5x5x5cm and weighing only 250g, it will be one of the smallest satellites ever launched into space.“
„FossaSat-1 will provide free and open source IoT communications for the globe using inexpensive LoRa modules […].“
https://hackaday.com/2019/08/15/spains-first-open-source-satellite/