Lemon Soap in Dublin

soapOn June 16 1904 in the novel Ulysses, Leopold Bloom got a bar lemon soap from Swenys chemist in Lincoln Place, Dublin. You can still do that to this day. He never paid for his! On Oct 13th 2013, we made lemon soap at TOG…..or lemon and oatmeal to be precise. It’s our first go at soap making, so we’ll have to see how it turns out. Like a fine wine, it needs time to mature now, so we’ll update the blog in a few weeks time. We might want some testers. If it all goes well, we might even do some more. Contact us, if you’re interested in soap making.

More pics here…….

http://www.flickr.com/photos/100047873@N08/sets/72157636518667775/

Workshop: LilyPad Sensors

Protosnap LilyPad Arduino Board
Protosnap LilyPad Arduino Board

E-textiles, electro-craft, wearable electronics; it’s about taking technology and transforming it around your body, creating symbiosis. Helping technology meld seemlessly into the very fabric of our lives.

Whether you’re looking to augment the human condition or you’re more interested in the romantic ethereal glow of twinkly lights, you have to start somewhere.

Content;
This second workshop is for people who have used the LilyPad or Arduino before. Focusing on input we’ll look at using light and temperature sensors, and accelerometers. We’ll also look at multiplexing, both input and output, and making your own interfaces to connect regular electrical components to your LilyPad circuit.
The only thing you’ll need to bring with you is a laptop with USB port, everything else is provided. (If you want to bring your own LilyPad components that’s great, just let us know when you’re booking and we’ll make sure you have everything you’ll need.)

Important: please bring your own laptop with USB port. Closer to the event you will receive instructions on how to install the programming environment.

Optional materials; Any LilyPad board (preferably the Protosnap), with any sensor you’d like to use.
If you want to play with the LilyPad before buying, Protosnap boards can be provided for the duration of the workshop, but you’ll probably have to work in groups of at least two people.

When: Thursday, October 24th. From 7pm until 10pm. Cancelled

Where: TOG.

Cost: €10 for non-members, €5 for members. (All proceeds go to support TOG.)

Please register through the contact form below the cut.

This workshop has been cancelled. Check back for the rescheduled date.

Book Club Resurrection

After popular demand the Book Club will be restarting. Friday, 25th October, from 7pm. It’s a very informal affair, and anyone is welcome to attend. (Bring your favourite tea.)

We’ve learnt from our past problems; this time around we have at least two people willing to lead the discussions, and it was proclaimed that no book shall exceed 400 pages in length. The first meet-up won’t have a book to be read, instead just pop along with suggestions as to what to read for next time! And, if you have one, bring along your ereader for a discussion about their merits and drawbacks, versus paper books (and maybe even audio books).

Security Saturday

a one day security event, Saturday 16th November. Tickets Available Now.

Security Saturday is a one-day event where security experts and hobbyists get together to teach, learn and discuss a myriad of topics related to security. From picking locks to hacking wireless routers and getting started hacking RFID tags.

Anyone interested in security as a hobby or professional should get something out of it.

The only prerequisite is a laptop and an open mind. All talks and workshops will assume no prior knowledge and will start with first principles.

All tickets come with a Starter Kit to get you started hacking, picking and more. Early bird tickets will get a special bonus of an Arduino compatible *electronic door opener, and are in very limited supply, so act fast!

Starter Kit

  • *5 piece lock pick set
  • Tog T-Shirt
  • DVD of learning materials

Schedule

Welcome

  • Introduce speakers, event schedule etc. (presentation)
  • Distribute Starter Kits

Lock Picking

  • Introduction to physical security (presentation)
  • Lock Picking workshop

Wireless Hacking

  • Introduction to wireless security (presentation)
  • Wireless hacking workshop

Electronic Access control and RFID

  • Magnetic Swipe Card principles and security (presentation)
  • Radio Frequency (RFID) access control and payment systems (presentation)

Tickets are in limited supply, you can reserve yours at SecuritySaturday.com

 

* All tools and information provided are for educational purposes only.

 

 

Dublin Hacks: Disaster-Smart Cities

Come hack for urban disaster preparedness!

Geeks Without Bounds is hosting Dublin Hacks in the TOG hacker space as a way for technologists and coders to contribute to the wellbeing of their city during a disaster scenario – and help response efforts go as smoothly as possible. Urban disaster preparedness seeks to create technologies that help empower people in the face of uncertain circumstances to be the architects of their own rescue.

So what are we doing?

Curated challenges for urban disaster preparedness will be presented by local humanitarian and disaster groups, and participants will form teams around those challenges. You are also heartily encouraged to pitch your own related idea at the event and submit your project at the final judging. Teams will have all day Saturday to work on their projects before final submissions are due at 18:30.

Safe Space.

Coders of all genders and presentations are welcome, and we provide a safe space to learn, make mistakes, and try again. We encourage techies of all skill sets and experience levels to attend, from the brand new coder to the veteran C+er. We set the expectation of mutual respect for everyone at the event, and work to make sure participants feel welcome.

Schedule:

Friday, Nov. 1st

  • 19:00 – 19:30: Doors open – snacks and beer
  • 19:30 – 20:30: Overview, intros, talks, and challenges
  • 20:30 – 21:30: Team Formation
Saturday, Nov. 2nd
  • 9:00 – 9:30: Doors open – breakfast and caffeine
  • 9:30 – 13:00: Hacking!
  • 13:00 – 13:30: Lunch
  • 13:30 – 17:30: Hacking!
  • 17:30 – 18:30: Presentations
  • 18:30 – 19:00: Judging
  • 19:00 – 19:30: Prizes and closing summary

Registration at https://dublinhacks-smartcities.eventbrite.com/

3D Printer Reprep Code Improvement

220px-RepRap_'Mendel' SmartController

On Saturday 5th of October from 2pm-6pm TOG is holding a 3D Printer Arduino code improvement day.

3D printers are all the rage at the moment. However they are not without their faults and some of the budget, hobbiest models could do with an improvement or two.

The aim of the afternoon will be to improve the Reprap code to add extra features.
The stand alone reprap uses an Arduino based stand controller to print without needing a computer connected.

A second project would be to add bluetooth wireless operation.

The controller being used is:
http://reprap.org/wiki/RUMBA

The display is:

http://reprap.org/wiki/RepRapDiscount_Smart_Controller

and the code is:
https://github.com/ErikZalm/Marlin/tags

http://reprap.org/

Whoever works on the project will be given access to a working Reprap with all the hardware for testing the setup. There may be a budget for the time involved if working on the code after the first day. The main plan for the day is to specify what changes need to be made.

No need to book, just show up. Anyone with an interest in 3D printing is welcome. While the event is free we will be asking for donations to cover the hosting costs.