London Calling: The Hackaday UK Unconference Roundup

A trip to London, for provincial Brits, is something of an undertaking from which you invariably emerge tired and slightly grimy following your encounter with the cramped mobile sauna of the Central Line, its meandering international sightseers, and stampede of besuited commuters heading for the City. Often your fatigue after such an expedition will be that following the completion of a Herculean labour, but just sometimes it will instead be the contented tiredness of a fulfilling and busy time well spent.

Such will be the state of the happy band of the Hackaday community who made it to London this …read more http://pje.fyi/Pp7Zqj

Paul Jacob Evans

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Hackaday London Meet-up this Friday

Hackaday takes over London at the end of this week. Join us on Friday night as we host a meetup at the Marquis Cornwallis, a pub in Bloomsbury.

This is a Bring-a-Hack style meetup, so grab something you’ve been working on to get the conversation flowing as you enjoy food and drink with members of the Hackaday community from the area. Also on hand from the Hackaday Crew will be [Mike Szczys], [Elliot Williams], [Jenny List], [Pedro Umbelino], and [Adil Malik]. We’re consistently delighted by the many and varied projects that show up — we want to meet you and …read more http://pje.fyi/PmzBpb

Paul Jacob Evans

Make A Badge When There Is No Badge Yet

What do you do when your keenly anticipated hacker camp releases details of its upcoming badge and you really want to have a go at coding for it, but there are no badges for you to try yet? If you are [Artdanion], this is not a problem, you simply build your own.

He found his requirement to interface with genuine hardware exceeded the abilities of the emulator that the SHACamp 2017 badge team had thoughtfully provided, so he reached for breakout boards for the ESP32, the MPR121 touch sensor, and the e-ink display, and assembled his own clone on a …read more http://pje.fyi/Ph58xv

Paul Jacob Evans

Hands On With The SHACamp 2017 Badge

The badge has become one of the defining features of a modern hacker camp, a wearable electronic device that serves as both event computer and platform for some mild software and hardware hacking. Some events have had astoundingly sophisticated badges while others are more simple affairs, and the phenomenon has even spawned an ecosystem of unofficial badges which have nothing to do with the event in question.

The SHACamp 2017 badge is the latest to come the way of a Hackaday writer, and certainly contains enough to be taken as representative of the state of hacker camp badges in 2017. …read more http://pje.fyi/Pfyk4L

Paul Jacob Evans

A Tale Of Two Raft Races

It’s the height of summer in the Northern Hemisphere, and hackers and makers everywhere are letting their hair down and enjoying the hot weather on the water. By coincidence last weekend there were two very different raft races in the European hackspace community, at the SHACamp2017 gathering in the Netherlands the villages competed in a cardboard raft race, while on the other side of the English Channel the various hackspaces in and around London came together in a raft race using more conventional materials.

The SHA race came about through the happy confluence of a surplus of disposable cardboard tents, …read more http://pje.fyi/PfsVQY

Paul Jacob Evans

Retro DEF CON Badge Made From ’80s Parts

DEF CON 25’s theme was retro-tech, and [xres0nance] wasn’t kidding around in the retro badge he built for the convention. The badge was mostly built out of actual parts from the ’80s and ’90s, including the perfboard from Radio Shack—even the wire and solder. Of the whole project just the resistors and 555 were modern parts, and that’s only because [xres0nance] ran out of time.

[xres0nance]  delayed working on the badge until his flight, throwing the parts in a box, and staggering to the airport in the midst of a “three-alarm hangover”. He designed the badge on the plane, downloading …read more http://pje.fyi/PfG6p1

Paul Jacob Evans

Eclipse 2017: Where Will You Be When the Sun Goes Away?

In less than a month, on August 21, 2017, the Moon will cast its shadow upon the Earth, a relative pinprick at only 60 miles across. The shadow will begin in the Pacific Ocean off North America, make landfall south of Portland, Oregon, and rake diagonally across the United States. Charging southeastward at about 2000 miles an hour, the path of totality will touch 12 states before racing off into the Atlantic Ocean around Charleston, South Carolina.

Those are the dry facts of the eclipse, the wheres and the whens of an event that hasn’t been visible to a majority …read more http://pje.fyi/PcGJwg

Paul Jacob Evans