Pin 13 test in space ... not quite space. It really high and still cool
Arduino in Space (http://youtu.be/OiN2swiuibY)
A very interesting project, even down to the fact that the UNO board was attached, UNPROTECTED.
Not quite in space, but helping to resurrect a piece of Apollo history;
CuriousMarc YouTube channel https://www.youtube.com/watch?v=2zXfO571Tio (http://"http://\"http://\\"https://www.youtube.com/watch?v=2zXfO571Tio""")
UNO used to act as LEM accelerometers.
thank you for sharing!