Usagi Electric

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358 videos

Welcome to Usagi Electric! On this channel, we dive into old school technology, focusing heavily on vacuum tubes. My primary goal is to build computing circu...

Latest Videos

A Pen Plotter from 1986!

This 1960’s Computer is NUCLEAR!

Running Everclear Through a Spectrometer!

Can We Rescue the Code on This 63 Year Old Disk

Trying and Failing with my TI Homebrew

We Run 40 Year Old Code on a Computer From 1963!

I Built a PDP-11 Into an IKEA Desk!

Is This LGP-21 the First Personal Computer

Welp... that's terrible.

Welcome to the New Usagi Electric!

Usagi Electric Is Changing, and Here’s Where We Start!

The Cutest Printer on the Planet!

I Take My First Spectra with the PDP-1173 and Bomem FTIR!

A Gas Pump Computer from 1993!

I Tried to Connect the Bomem and PDP-1173, It Did Not Go Well...

I Have Too Much Stuff… Let’s Talk About It.

I Made the World’s Worst Typewriter

This Computer is from a Defunct Supercomputer Company

Booting a real 80MB Hard Drive on my PDP-1144!

Aligning the Detector on the FTIR Spectrometer

Getting the CPU5 Centurion onto the Network!

My PDP-1144 Won’t Let Me Format My Hard Drive

How do barcodes and scanners even work

The TI Homebrew Prints Hellorld!

Come Hang out with Me at System Source Museum!

I Found a Production Mistake on the Spectrometer!

Connecting an 80MB Hard Drive to my PDP-11

The TI Homebrew Gets RAM!

Saying “Goodbye” to one G-15, and “Hello” to Another!

Turning on the HeNe Laser in my FTIR Spectrometer!