Archive for the ‘diy’ Category

LVL1 Raspberry Pi Bootcamp – July 31st, 6:30 PM

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TL;DR – Sign up here: http://www.eventbrite.com/event/7404548203  Do it now, because ticket sales end on the 27th!

LVL1 is proud to host a Raspberry Pi Bootcamp on July 31st, at 6:30pm.  This workshop will go through the basics of hooking up a Raspberry Pi and getting it up and running, using the wonderful Adafruit Raspberry Pi Starter Pack.  Pick your ticket, with or without Pi, and come to LVL1 on July 31st.  You need only bring your laptop!  We’ll go through the basics of hooking up the Raspberry Pi, loading an image onto the SD card, booting the Pi for the first time, and getting it blinking.  If you’re curious about this exciting physical computing platform, this is a great excuse to pick it up!

What timing, also!  LVL1 is on the proposed route of the Raspberry Pi Foundation’s American Pi Roadshow. Tentatively, they’ll be stopping by on August 9th! This will be a great kick in the pants for your latest embedded project, which you can then show off to all the Pi fanatics in the Louisville area!

Seating is limited to 15, and ticket sales will end on the 27th so we have enough time to buy the kits.  Tell all your fiends, and get ready for a slice of Pi! The evenbrite link is here:  http://www.eventbrite.com/event/7404548203

Make Food N̶o̶t̶ War

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Team Sign ups here: http://lvl1makefoodnotwar2012.eventbrite.com/

It’s time for another 24 hour hackathon!

This October, from Saturday the 20th to Sunday the 21st, pit your building skills against 9 other teams attempting to assemble the finest food-flinging machines in the world!

Your challenge is to build a machine in 24 hours (or less) that can fling the tastiest foodstuff the longest distance with the most style.  Teams can bring in any supplies they want (up to $150 worth– We will be asking for receipts at the door!), but you can’t put anything together until the start of the competition.  From then on out, it’s a free-for-all to build your contraption using the supplies you’ve brought in alongside the supplies at the LVL1 hackerspace.

As with last time, buy only one ticket per team!  One ticket gets your entire team in the door! Try to think of a team name before you show up!

At the end of the competition, teams will judge eachother in the following categories:

  • Taste: How delicious is it, after being flung?
  • Distance: How far did you fling it?
  • Ingenuity: How well-built was your flinger? How crazy?
  • Appearance: Is your food recognizable on the other end?
Scores in each category will be averaged, and the top three teams will receive their assorted glory.

The rules:

  • $150 budget, not counting parts from the boneyard at LVL1
  • Must be built in 24 hours (nothing preassembled!)
  • Team size is unlimited (in either direction), but 3-6 is recommended
If you have any questions, feel free to email me at BradLuyster@gmail.com

A SOPA you can get behind

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Introducing a useful SOPA- The Stop Online Productivity Avoidance box.

After having an extremely productive day on January 18th, I had a thought: What if every day were January 18th? Well, at the push of a button, now it can!

The button, switch, and display are wired to an Arduino.  The Arduino communicates with a python script running on the router, which controls a Squid3 proxy blacklist.  In SOPA mode, the whole of the internet is my oyster.  In NOPA mode, however, distracting websites like reddit, hacker news, and hackaday are blocked.  This isn’t very useful without a great deal of self control, however.  In weaker instances, nuclear mode must be employed.  Turn the key switch and press the button and all distracting sites are blocked for one hour.  The only recourse is to restart the router, but the router requires 15 minutes to restart, blocking the entirety of the web for the duration.  Overriding nuclear mode is not appealing.

All code is posted online at https://github.com/Zuph/SOPA-Box

A video demonstration and more pictures of construction lie below the break.

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LVL1 Hackerspace
1205 E. Washington St.
Louisville, KY 40206