Powering Up Decades-Old DIY Electronics

When you reverse the polarity, stay calm and carry on. And check out my other LED mortarboard video!
#electronics #LED #lightshow #hardware #engineering
The following music was used for this media project:
Music: Vibe Ace by Kevin MacLeod
Free download: filmmusic.io/song/4582-vibe-ace
License (CC BY 4.0): filmmusic.io/standard-license

[@user-nr1xq2go5o]

Hope #classof2023 is watching!

[@EikiMartinson]

I'm sure they can outdo me these days!