Category Archives: Hackerspaces

Hackspace Websites And The Great Software Trap

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Part of the job of a Hackaday writer involves seeking out new stories to write for your delectation and edification. Our tips line provides a fruitful fount of interesting things to write about, but we’d miss so much if we restricted ourselves to only writing up stories from that source. Each of us writers will therefore have a list of favourite places to keep an eye on and catch new stuff as it appears. News sites, blogs, videos, forums, that kind of thing. In my case I hope I’m not giving away too much to my colleagues when I say …read more

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Vacuum Exposure Unit Gives Better PCB Etching Results

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PCB etching seems to be a subject that sharply divides our community into those who are experts in it and etch themselves every PCB they use, and those who have significant quantities of ferric chloride stained clothing in their past and for whom the advent of cheap commercial PCB manufacture and CNC milled PCB prototyping have been the best thing since sliced bread.

Your likely success when etching your own boards is most dependent on the quality of your preparation and your equipment. If you began your PCB career with etch-resist transfers and a permanent marker with a Tupperware tub …read more

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Let’s Put A Hackerspace In Prison

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The Hack42 Hackerspace in Arnhem, Netherlands is one of the best hackerspaces we’ve ever seen. After taking over a decommissioned military base, the Hack42 crew has filled a compound rimmed with razor wire with eclectic gizmos, tools, and a community that keeps growing the space. At this year’s EMF camp, Hack42 member [jos] laid out his plan to found the ultimate Hackerspace. He’s going to put a hackerspace in prison to create the ultimate hacker village, a monument to technomancy, and an anti-panopticon panopticon.

[jos] recently noticed a very large, very old prison — currently used to house refugees — …read more

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Bone Conduction Skull Radio

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There are many ways to take an electrical audio signal and turn it into something you can hear. Moving coil speakers, plasma domes, electrostatic speakers, piezo horns, the list goes on. Last week at the Electromagnetic Field festival in the UK, we encountered another we hadn’t experienced directly before. Bite on a brass rod (sheathed in a drinking straw for hygiene), hear music.

This was Skull Radio, a bone conduction speaker courtesy of [Tdr], one of our friends from TOG hackerspace in Dublin, and its simplicity hid a rather surprising performance. A small DC motor has its shaft connected to …read more

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Hackerspacing: Making A Temperature Logger

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The folks at Swindon Makerspace took possession of a new space a few months ago after a long time in temporary accommodation. They’ve made impressive progress making it their own, and are the envy of their neighbours.

A small part of the new space is a temperature logger, and it’s one whose construction they’ve detailed on their website. It’s a simple piece of hardware based around a Dallas DS18B20 1-wire temperature sensor and an ESP8266 module, powered by 3 AA batteries and passing its data to data.sparkfun.com. The PCB was created using the space’s CNC router, and the surface-mount components …read more

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EMF Fire Pong

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One of the installations that consistently drew a large crowd after dark at EMF Camp 2016 was a game. This wasn’t a conventional computer game though, instead it was a line of gas jets along which a pair of players had to bat a jet of flame between them at ever-increasing speed until one player missed the return. This was the Fire Pong game created by members of Nottingham Hackspace, and though there seems to have been no online write-up of it as yet they have posted enough pictures of its build for us to deduce something of its construction. …read more

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EMF: You Shall Find Us At The Sign Of The Jolly Wrencher

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It’s frustrating, the reluctance of some of my fellow hackspace members to put the cordless drill battery back in the charger after use.  As this is being written I’ve just coaxed enough energy from the drill to make a few holes in a piece of PVC pipe that will form part of an improvised flagpole, and upon that pole will hang Hackaday’s Jolly Wrencher flag at this weekend’s EMF Camp. We’re sharing a village with Oxford Hackspace, and as both your Hackaday scribe and an OxHack member the last week has been a little busy.

In theory it’s a simple …read more

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Door Iris Porthole is the Perfect Fix for Detroit Hackerspace

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In order to resolve the problem of congestion at the entrance to their hackerspace, the minds at i3Detroit installed a motion-activated mechanical iris in their door’s porthole.

Grabbing the design online (which they are now hosting on their site here), the parts were laser cut out of wood, gold leaf was added for effect, and it was relatively easy to assemble. PIR sensors detect movement on both sides of the door and an FET resistor connected to an orange LED add some old-school science fiction flair. The iris is actuated by a 12V car window motor — which works just …read more

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Makerspace North, from Empty Warehouse to Maker Magnet

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Makerspace North is unique out of the 5 makerspaces in the Ottawa, Canada area in that it started life as an empty 10,000 square foot warehouse with adjoining office spaces and large open rooms, and has let the community fill it, resulting in it having become a major hub for makers to mix in all sorts of ways, some unexpected.

Many makerspaces are run by an organization that provides tools that groups or individuals use, along with qualification courses for select tools. Makerspace North, on the other hand, provides the space and lets the community provide the maker component. The …read more

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Inside the Supplyframe Design Lab on Opening Night

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Last week the Supplyframe Design Lab in Pasadena opened it’s doors, welcoming in the community to explore the newly rebuilt interior which is now filled with high-end prototyping and fabrication tools and bristling with work areas to suit any need. I had a chance to pull a few people aside during the opening night party to talk about how the Design Lab came about and what we can expect coming out of the space in the near future.

Opening night was heavily attended. I recognized many faces, but the majority of those exploring the building were new acquaintances for me. …read more

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