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Numitron Clock 125
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Numitron Clock
buzbee1
125 views
Clock using RCA Numitron display tubes, a 1970's technology that was intended to compete with Nixie tubes. They are 7-segment incandescent displays, running at 5v. They (...
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Magic-1 HomebrewCPU Works!
buzbee1
190 views
I videotaped my bring-up attempts for my homebuilt computer. This is the one that worked. Magic-1 is a completely home-built computer, including the CPU. It is made out ...
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spanish project
buzbee1
70 views
spanish project
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Wiznet + new logic analyzer
buzbee1
362 views
I've added a native internet interface to Magic-1 - the Wiz830MJ. This is my second attempt using a custom PCB to mate directly to Magic-1's backplane. My first attempt u...
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SpaceChem - Settling into the Routine (829/3/61)
buzbee1
114 views
Recorded solution for "Settling into the Routine" from SpaceChem, a design-based puzzle game from Zachtronics Industries.
Download the demo at http://www.spacechemthegame....
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Variable Speed Dekatron Spinner
buzbee1
353 views
Here's one of my variable speed dekatron spinners. Instead of the typical voltage multiplication circuit, I'm using a CCFL power supply, which lets me run this thing on 5V...
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1985 Siemens/Litronix LED display module
buzbee1
381 views
I picked up this old LED display at a surplus electronics shop and wrote a quick test program using a microcontroller. Not sure what I'm going to do with it yet, but I do ...
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SparkFun Scope Clock
buzbee1
355 views
I picked up one of SparkFun's oscillosocope clock boards, which is an implementation of www.dutchtronix.com/ScopeClock.htm. I had some trouble getting it to work with my a...
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Nixie clock repair
buzbee1
256 views
This video was uploaded from an Android phone.
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maia_commercial.wmv
buzbee1
82 views
School project for Maia's class
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