Building the Largest 555 Timer in the World out of Vacuum Tubes

The 555 Timer is one of the most important and prolific integrated circuits of all time. They’re incredibly cheap, can be sourced from nearly anywhere and work wonderfully. So, let’s make it markedly worse in every single aspect! It’s huge, it consumes a ton of power, it wasn’t cheap by any means, but it works! Check out these episodes I reference: Op Amp:    • Vacuum Tube Computer P.08.2 – OpAmp Clock:...   SR Flip Flop:    • SR Flip Flop Display: Part 2 – Finalizing ...   Artist: The O.C. Jazz Collective Title: 600 A.D. https://chronology.ocremix.org/ Also, we now have some epic shirts for sale! https://my-store-11554688.creator-spr... Come join us on Discord and Twitter! Discord:   / discord   Twitter:   / usagielectric   Thanks for watching!