Build An Easy Replica Of HAL 9000

October 27, 2023 by Lewin Day 31 Comments

Adafruit’s PropMaker Feather is a microcontroller board designed specifically for building props with electronic features. Thus, what better way to show it off than by building a nifty replica of the most menacing AI ever to roam this solar system? That’s right, it’s the Adafruit HAL9000 build!

Following the 80/20 rule, this version is intended to be reasonably authentic while remaining affordable and easy to build. It’s built around Adafruit’s existing Massive Red Arcade Button, which looks like a decent simulacra of HAL9000’s foreboding, perceptive lens. It’s placed in a case assembled from laser-cut acrylic, with a neat inkjet-printed label on top. Where previously, sound effects were courtesy of an Arduino Uno with a Wave Shield, this version uses the PropMaker Feather, based on the RP2040, instead. It’s actually possible to assemble with zero soldering thanks to quick-connect wires and screw terminals on the PropMaker Feather.

Fundamentally, if you’re building a simple prop that needs audio or LEDs, the PropMaker Feather could be a useful tool for the job. Alternatively, consider building a HAL replica with more capability, like controlling your home. Just don’t give it too much responsibility—we all know how that ends. Video after the break.

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HAL 9000 Becomes A Helpful Voice Assistant

May 24, 2022 by Lewin Day 12 Comments

There have been many robots and AIs in science fiction over the years, from Astro Boy to Cortana, or even Virgil for fans of the long-forgotten Crash Zone. However, all these pale into insignificance in front of the cold, uncaring persona of the HAL 9000. Thus, [Jürgen Pabel] thought the imposing AI would make the perfect home assistant.

The build is based on a Raspberry Pi Zero 2, which boasts more grunt than the original Pi Zero while still retaining good battery life and a compact form factor. It’s hooked up with a 1.28″ round TFT display which acts as the creepy glowing eye through which HAL is supposed to perceive the world. There’s naturally a speaker on board to deliver HAL’s haunting monotone, and it’s all wrapped up in an tidy case that really looks the part. It runs on the open-source voice assistant Kalliope to help out with tasks around the home.

[Jürgen]’s page shares all the details you need to make your own, from the enclosure construction to the code that laces everything together. It’s not the first HAL 9000 we’ve seen around these parts, either. Video after the break.

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ILLIAC Was HAL 9000’s Granddaddy

October 18, 2018 by Al Williams 42 Comments

Science fiction is usually couched in fact, and it’s fun to look at an iconic computer like HAL 9000 and trace the origins of this artificial intelligence gone wrong. You might be surprised to find that you can trace HAL’s origins to a computer built for the US Army in 1952.

If you are a fan of the novel and movie 2001: A Space Oddessy, you may recall that the HAL 9000 computer was “born” in Urbana, Illinois. Why pick such an odd location? Urbana is hardly a household name unless you know the Chicago area well. But Urbana has a place in real-life computer history. As the home of the University of Illinois at Urbana–Champaign, Urbana was known for producing a line of computers known as ILLIAC, several of which had historical significance. In particular, the ILLIAC IV was a dream of a supercomputer that — while not entirely successful — pointed the way for later supercomputers. Sometimes you learn more from failure than you do successes and at least one of the ILLIAC series is the poster child for that.

The Urbana story starts in the early 1950s. This was a time when the 1945 book “First Draft of a Report on the EDVAC” was sweeping through the country from its Princeton origins. This book outlined the design and construction of the Army computer that succeeded ENIAC. In it, Von Neumann proposed changes to EDVAC that would make it a stored program computer — that is, a computer that treats data and instructions the same.

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I’m Sorry Dave, I’m Afraid I Can’t Do That

July 20, 2014 by James Hobson 51 Comments

HAL9000 Personal Computer

“Let me put it this way, Mr Amer. The 9000 series is the most reliable computer ever made. No 9000 computer has ever made a mistake or distorted information. We are all, by any practical definition of the words, foolproof and incapable of error. “

With that in mind, who wouldn’t want a HAL 9000 personal computer at home? For his latest project, [Eduardo Zola] brings us a very realistic Raspberry Pi powered HAL 9000, complete with an all seeing eye.

In case you’re not familiar (boo!) HAL 9000 is a character from 2001: a Space Odyssey. His name is an acronym for a Heuristically programmed ALgorithmic sentient computer who is responsible for controlling the Discovery One spacecraft, and well, he goes crazy.

[Eduardo] has built this replica out of wood, a bit of paint, a Raspberry Pi, a speaker, webcam and a beautiful red all-seeing-eye, lit with LEDs. It’s a rather fitting entry to our Hackaday Prize contest.

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