Comment on Yes, the blue rectangle at 0:30 is an arduino uno

<- View Parent
Sendpicsofsandwiches@sh.itjust.works ⁨2⁩ ⁨weeks⁩ ago

They’re drum sequencers, it’s a really old way of making scrolling light shows for things like signs and stage displays. They used to use (usually less fire hazard-y) versions of this q long time ago in Vegas for the giant hotel signs and things.

source
Sort:hotnewtop