Author: Mike Szczys

6403 Articles

Fail Of The Week: CAN-Bus Attached HUD For Ford Mustang

November 7, 2013 by 68 Comments

This edition of Fail of the Week is nothing short of remarkable, and your help could really get the failed project back on track. [Snipor Bob] wanted to replace all of the dashboard readouts on his Mustang and got the idea of making the hacked hardware into a Heads-Up Display. What you see above is simply the early hardware proof of concept for tapping into the vehicle’s data system. But there’s also an interesting test rig for getting the windshield glass working as a reflector for the readout.

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Retrotechtacular: World’s First Color Movie

November 5, 2013 by 21 Comments

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It’s surprising how often a brilliant idea is missed out on until years after the fact. In this case the concept was seen publicly within ten years, but the brilliance of the inventor has been appreciated once again after 110 years. It’s a color movie which was filmed around 1901 or 1902 but it sounds like the reel wasn’t shown in its full color grandeur until 2012 when the National Media Museum in the UK started looking into the history of one particular film.

The story is well told by the curators in this video which is also embedded after the break. The reel has been in their collection for years. It’s black and white film that’s labeled as color. It just needed a clever and curious team to put three frames together with the help of color filters. It seems that [Edward Turner] patented a process in 1899 which used red, green, and blue filters to capture consecutive frames of film. The patent description helped researchers put image those frames — also using filters — to produce full color images like the one seen above.

The press release on the project shares a bit more information, like how they determined the age of the film using genealogical research and the fact that [Turner] himself died in 1904. The process didn’t die with him, but actual evolved and was exhibited publicly in 1909. This, however, is the oldest known color movie ever found.

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HHH: CNC Winners

November 4, 2013 by 18 Comments

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Congratulations to the winners of the first Hackaday Hackerspace Henchmen series. We asked hackerspace members to send us stories about CNC hacks. Here’s a roundup of the three winners:

[Rich] from the Connecticut Hackerspace gets the top spot having sent in the story of their desktop CNC mill hacks. He gets a $50 gift card to the parts vendor of his choosing.

[Barnaby] is also a winner for sharing the story of how they hacked a script to translate G-Code into the proprietary format accepted by the desktop CNC mill at rlab.

And [Tim’s] submission showed how a movable storage base was built for the CNC carving machine at The Rabbit Hole.

We had hoped for more entries and planned to send out stickers to all and shirts to the top five. We’ll be sending both shirts and stickers to the three winners. We’re undecided as to whether we should continue the HHH program with a new theme. We’d love to hear what you think about it in the comments section.

Fire Bell Wakes You For Work By Shaving Years Off Your Life

November 3, 2013 by 39 Comments

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If you suck at getting up in the morning [Jake Lee] has a solution that will make sure you don’t get fired from your job. Unfortunately it’s going to scare the life out of you — but maybe we’re just not hard enough sleepers to appreciate the value in an alarm clock that’s so horribly loud.

At first we wondered where he got the bell but it looks like you can buy one for about fifteen bucks. We’re not saying you should hide one of these under your best friend’s bed, but the cost of the bell does put it firmly in the worth-it-as-a-prank price range. [Jake] used rigid and flexible conduit to connect the bell to a power source, and the control panel shown on the left. He uses the LED backlight of the bedside alarm clock to drive the base of a transistor, switching a relay to trigger the bell. The big button on the grey box makes the wailing stop (seriously, cut your volume before you hit 0:30 in the clip below).

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Hackaday Links: November 3, 2013

November 3, 2013 by 3 Comments

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[Michael] just missed the deadline for the Trinket Contest but we still think his tablet is pretty cool. He says it predates the iPad and uses a custom aluminum case, a SoC he ripped from a Gecko Edubook, powered by eight NiMH batteries. Check out the front, the guts, and the sides.

Speaking of portable power sources, After doing a teardown of a 12V 6800 mAh Li-Po battery [Howard] strapped some prototyping equipment to either side of it and now he’s got a prototyping power supply that’s easy to take with him.

Blinky goodness doesn’t have to look hacked together (even if it is). This Raspberry Pi logo looks like a professional sign! It was cut from foam and plastic, primed and painted, then stuffed with addressable LED strips.

While we’re on the topic of refined RPi projects, check out this Raspberry Pi MAME cabinet. It’s a bit bigger than the Galaga cabinet we saw recently but still small enough to keep around the house without getting in the way.

If you’re a fan of automotive hacks you should check out this effort to build an Electronic Diesel Control.

We’ve been saving the gnarliest link for last. [Matthew] laments that his missed Halloween to show off this project. But we don’t think an almost-entirely wooden spider-like walker needs to be paired with a holiday. It’s very cool and somewhat operational, but still needs help working out all of the kinks. Our favorite moment in the video is when [Matthew] exclaims “It wants to live!”.