
If you own a Raspberry Pi 2, congratulations: you’re also the proud owner of an elegant demonstration of the photoelectric effect!
from Pocket >> http://ift.tt/1MmnLtZ
STE{A}M+[Power Electronics]

If you own a Raspberry Pi 2, congratulations: you’re also the proud owner of an elegant demonstration of the photoelectric effect!
from Pocket >> http://ift.tt/1MmnLtZ