Air Quality Sensor In Tog

We have a very busy workshop in Tog. Lots of activities generate dust but up until now, we have no way to quantify it.

The design is based on the luftdaten project. The difference with this model than the previous sensor on our blog, we went for a 3D printed case. The case was created by Netobrev and is available on Thingiverse. The case is made up of four parts and approximately 5 hours to print.

The new model supports an LCD screen. It displays the current values from the sensors. For more build photos from this project check out our gallery.

All sensor data is stored on the Open Sense Map website.

Ealaín Solas (Light Art)


Come join us for a fun and illuminating workshop of light art with polarisation to celebrate the UN International Day of Light (IDL). IDL is an annual event to educate and promote the area of optics and photonics.

This workshop will kick off with a short presentation on polarisation and why it’s important and afterwards there will be a hands-on demonstration that will combine optics (light) and the use of fabrication techniques. Each participant will assemble a laser cut holder with 3D printed parts and then will design their own polarisation artwork. Each kit can be taken home.

 Workshop lead by Laura Tobin and Jeffrey Roe.

*** You must be 18 years of age or older to take part in this workshop. Please do not book places for children ***

Date: Saturday 29th June 14:00
Cost: Free but booking required with the link below.


https://www.eventbrite.ie/e/ealain-solas-light-art-tickets-63605029355


This workshop is kindly supported by SPIE, the international society for optics and photonics.
The workshop content is derived from the phablabs project. 

dav

An introduction to TA (Technical Analysis) in Crypto – Trading Course 1/2

We are hosting the Dublin Crypto Talks again for an interesting course on trading cryptocurrencies and investments. Details below.

It’s recommended to bring a laptop with you..

This is the 1st part of a more advanced course that will run in July with one member of our DCT group and professional trader, Matt

This event takes place at TOG on Thursday, June 20, 2019 from 6:30 PM to 8:00 PM

Feel free to join our meetup group or follow us on Twitter:

twitter.com/DubCryptoTalks

meetup.com/Dublin-Crypto-Talks

More info here: www.meetup.com/Dublin-Crypto-Talks/events/262318421

Carnival of Science – Cork

Carnival of Science is a two-day festival taking place in Fitzgerald Park. A weekend full of experiments, demonstrations, science shows and hands-on workshops on Saturday 22nd June and Sunday 23rd June.

Enjoy making slime, meeting live zoo animals, checking out the inner workings of robots, extracting DNA from a strawberry and much, much more. Cork Carnival of Science sets about creating and delivering a large public engagement event that will intertwine science, engineering and maths with playful learning in a fun, open and easily accessible environment.

We will be leaving Dublin and heading to Cork to showcase a range of maker-related projects and DIY culture. We will have interactive projects for visitors to try out and get hands on.

For more information visit http://www.lifetimelab.ie/events/eventslifetimelab/corkcarnivalofsciencejune22nd23rd.html

Blockchain & Cryptocurrency Workshop

Come and learn about Blockchain technology and Cryptocurrency with David. Learn how to start on the right foot with these new technologies.

We will cover:
• How Bitcoin and Blockchain works.
• How to buy and sell safely.
• How to securely store cryptocurrencies.
• Privacy, rip-offs and other risks.
• Trading on Exchanges, TA essentials.
• Hands-on -> Setup a wallet, send & receive coins, backup your wallet.

TOG Friday 24-05-2019 from 6 to 9pm

-This event may be streamed live on internet and/or recorded if three is enough demand. Touch base if you are interested to join remotely: DublinCryptoTalks@gmail.com re: online Blockchain course

More info here: www.meetup.com/Dublin-Crypto-Talks/events/261480574/

What’s happening in Tog in May

Wave Hackers experimental music group.
Seb’s amazing experimental audio research and performance group, a place for artists, dreamers, geeks, hackers, nerds, outcasts, weirdos, rebels and scientists to experiment and create. Circuit bending, instrument design and creation. Everyone welcome, no experience necessary – learn and share but most importantly enjoy yourself. Hosted by Seb every first and third Friday of the month, 3rd and 17th May, from 7 to 10 pm. Let us know you’re coming on meetup.

Electronics and Micro Controller Night: If you hanker to harness the awesome power of electricity and light up a few LEDs or crank a dynamo, Electronics and Micro Controller night is for you. Every second Monday, Gary will guide you into the electronics room where there is a dizzying variety of electronic components to help out beginners and the more experienced alike. You can buy basic kits and we’ll show you what to do with them. Runs Monday 6th and 20th May, starting at 7 pm and finishing at 9 pm. Vital that you bring your own laptop, we don’t have a supply.

CAD Night: Krzysztof and Louise are your guides for 3D printing and laser cutting night, every second Wednesday, in May the 1st, 15th and 29th, from 7 pm to 9 pm. We have a working Prusa Mk 3 3D printer, and a Lasersaur for laser cutting. Please bring your own laptop.

Ray got a little carried away last Open Social night…

Open Social: If you want to see where all these mind-bogglingly fascinating projects take place, come along to our Open Social night on Saturday 18th May from 7 pm until late or later. No need to be a member, just turn up. Food and drink contributions welcome. We will probably roll out the near-legendary pizza oven, weather permitting.

Craft Night: Lots of tools and materials here for dedicated and beginner crafters: this includes, but is not limited to, embroidery, sewing, knitting, screen printing, crochet, drawing, painting, woodwork. Bring your own project along or start one from scratch, there is a wealth of talent and experience on hand to help you get started or navigate the tricky bits. Every other Wednesday, the 1st, 15th and 29th May, starting at 7 pm.

Lock Picking: Ever-popular lock-picking night happens on Mondays, in May on the 13th and 27th, from 7 pm until 9 pm. We have a large selection of padlocks, practice locks, handcuffs and other parts, tools are supplied (and can be bought). Conor hosts and oozes enthusiasm and expertise.

Coding: Same night as Lock Picking, bring your laptop and work on your side project or ask for help with a programming problem. Alternate Mondays, the 1st, 15th and 29th May. Please bring your own laptop, we don’t provide the hardware.

The Science Fiction Book Club: This month we’re reading Fifth Head of Cerberus, by Gene Wolfe. It’s a book club, you know how they work; come along, argue, eat cake. Highly recommended that you read the book first, though. Wednesday 29th May, from 7 pm onwards.

Wikipedia Editing: Want to be part of the world’s biggest collaborative venture? Bring along a laptop, and Rebecca will show you how to become a Wikipedia editor. This all happens on the last Wednesdayof the month, May 29th starting at 7 pm.

Team Bodge Wednesday afternoons you will find Team Bodge in the space, taking broken stuff apart, shaking heads sadly and making those noises you hear from emergency plumbers before expertly restoring everything to a better-than-new working state. That’s the advertising blurb anyway. From 3.30 pm onwards, bring along your non-working components and faulty parts, and James and Brendan will be happy to help and offer advice, tools, expertise and the occasional spare part. Members only, check the mailing list for time and date confirmation.