Hackaday Links: Some Sort Of Fool’s Day, 2018

A few years ago, writing for a blog called Motherboard of all things, [Emanuel Maiberg] wrote PC Gaming Is Still Way Too Hard. The premise is that custom building a gaming PC is too hard, because you have to source components and comparison shop. Again, this was written for Motherboard. Personally, I would have shopped that story around a bit more. Now, the same author is back again, telling us PC Building Simulator is way more fun than building a real computer. It’s my early nomination for worst tech article of the year.

Speaking of motherboards, This is a GoFundMe project to re-create the Amiga 4000 mainboard, with schematics. Building PCs is too hard, but the Amiga architecture is elegant. Some of these boards are dying due to electrolytic capacitor and battery leakage. This project is aiming to deconstruct an original A4000 board and turn it into Gerbers and schematics, allowing new boards to be manufactured. Building a PC is way too hard, but with this GoFundMe, you won’t have to design an entire system from scratch. Don’t worry, I already tipped off the Motherboard editors to this one.

Alright, story time. In 6th grade science class, the teacher was awesome. On the days when there was really no chance of any learning happening (the day before Christmas break, the last day of school), the teacher broke out the Electric Chicken. What’s an Electric Chicken? It’s a test tube rack, two wires, and a Wimshurst generator. “Here, grab ahold of this for as long as you can.” It got even cooler when you get a bunch of kids to hold hands and tell them pride is better than pain. Here’s a Kickstarter for a mini Wimshurst generator. It’s made out of PCBs! Hat tip to [WestfW] for finding this one.

It’s no secret that I get a lot of dumb press releases. Most of these are relegated to the circular file folder. It’s also no secret I get a lot of ICO announcements hitting my email. These, also, are trashed. I recently received a press release for an ICO that goes beyond anything else. ONSTELLAR is a blockchain-powered social media network for paranormal and metaphysical enthusiasts.  It’s the crypto for Coast to Coast AM listeners, UFO enthusiasts, and people who think PKE meters are real. This is it, we’ve reached peak crypto.

If you want to decapsulate an IC — and why wouldn’t you? — the usual way of doing things involves dropping acid, ego death, toxic chemicals, and a fume hood. There is another way. Here’s [A Menadue] decapping a quartz watch IC with just fire. The process is about as ‘hold my beer’ as you would expect. Just take a small butane torch, heat up a chip, and recover the die. A bit of ultrasonic cleaning later and you get a pretty clean chip. Microscope not included.

Ghostbuster Proton Pack Made From Everything

[John Fin] put a lot of work into his Ghostbuster’s proton pack prop with full-featured user control and effects. What appealed to us well beyond the exquisite build is the extra effort taken to write down the whole process in a PDF for anyone wishing to imitate him.

Mr. Fusion is just a Krups Coffee Grinder. Also, Santa isn't real.
Mr. Fusion is just a Krups Coffee Grinder. Also, Santa isn’t real.

We all know that a lot of famous props are creatively rearranged household items. The famous Mr. Fusion from Back to The Future is actually a Krups coffee grinder with some logos adhered.

[John]’s prop is no different. The cyclotron is a five gallon bucket. A garlic powder container fills another function. As you look at it more and more items can be picked out. Is that a spark plug wire? The handles on that are suspiciously similar to a power tool case’s. It all comes together, and while it’s not screen accurate you’d have to be an extreme prop fanatic to tell.

Naturally, the core of [John]’s prop is an Arduino. It stores the sound files on a SD Card shield. It controls all the lights sounds and motors on the prop. This isn’t quite a point and shoot. You must toggle on the power, generator, and arming mechanisms before actually firing. If you do it out of order, the electronics will issue an alarm as warning, and each step in the process has its own unique audio and animated lighting.

Since the Proton Pack went so well, he also built a PKE meter and Ghost Trap to go along with his backpack. He’s ready to take on Vigo at anytime. You can see a video of his prop in action after the break.

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