Posts tagged electronics
Soldering is Easy workshop report
5Terrific night yesterday @ altlab!
The workshop started with an intro to electronics leaving the attendees anxious to get down to soldering.
Despite that, everyone was focusing their attention on what was being said.
Half an hour later the soldering irons were plugged in and the fun started.

Hands-on and having fun!

Blinking LED KIT

A new Hacker is born ! @Ricardo Castelhano
Here is the final result, everyone leaves with their own blinking gadget.
More photos @flickr
AZ ready for world domination
1It took us a while, but practice makes perfect, and we’re now much closer to ridiculing Justin Bieber than we’ve ever been before!
You might have noticed what derived from our Residency @ Espaço do Tempo, a dozen projects from several folks spread over the 3 labs exploring the robotic, the interactive, the sensorial, the tangible, the generative, the audiovisual, the augmented, the provocative, the performative and a few other of all those dirty little words you so much secretly love hearing about. Don’t be shy now. Nothing wrong with getting a little tangible now and again. ;)
We even participated in a little exhibit last month at Pavilhão Atlântico to present these and a couple other works. And now we’re back with more weapons of mass destruction. And now, this very weekend we’re meeting up again for some holiday hacking follery at LCD to show some more of our projects and do a few mini-sprints. Feel free to join us. Lock up your geeks, we’re coming for them!

Call for developers
3For those who have been present at alt lab meetings know by now that I’m currently developing a 3D Laser Printer.
As far as electronics everything is almost good to go with some minor tweaks, but I’m facing a giant problem now. I don’t have time to develop software for this pet and I don’t want it to be delayed for much longer than it already has been, so I’m requesting for kind hearted developers to step up and help me in this task.
Any help is welcome please contact me to lj dot marques@fct dot unl dot pt (replace “dot” for “.”).
Please adress this Git Hub repository for your kind code donations:
AZLabs @ O Espaço do Tempo
0After many days of work, stress and fun, we seem to have managed to pull through 10 projects to showcase at O Espaço do Tempo! The exhibition opened yesterday, 12th July at Convento da Saudação and will remain in exhibit until the end of the month.
We also have a mini-site with bios of the authors and descriptions of the works, temporarily hosted here. Not only of the works present at the exhibition but also a few others developed during the residency that couldn’t be exhibited by one reason or another. Check them out!
Big thanks are in order to everyone at O Espaço do Tempo for the opportunity we had, and all the in loco support to our needs, you rock. :)
AZLabs @ O Espaço Do Tempo (0day -2)
02 days to go until the exhibit opening of the Audiencia Zero Labs residency at O Espaço Do Tempo!
A few folks seem to be missing in action. Mauricio is back with some news from Interactivos to lend us a hand on pending projects. Mónica and Pedro are still working on B-wind!. Margarida working on his robot Freddy. Victor Silva rehearsing his The Last Words of Dominico. Victor and Marco working on Discardable Beauty. Guilherme finishing his Róbotica Criativa works. And me finishing up Meta Gen Haiku. Catarina and Joel should also show up tomorow with their Micro Dérive.

Website with more info on the presented projects should go online soon. In the meantime if you should show up on Monday the 12th July in Montemor-O-Novo for the exhibit. We will have 7 projects installed under exhibition until the 31st July, and 2 liveacts presented on the exhibition day 12th July.
In the meantime we’ll leave you with some important t-shirt quote material we have recently acquired:
“48 horas são 6 dias de trabalho, em turnos de 8 horas”
“Eu só faço projection mapping quando estou bêbado”
“Não tens pincel para isso. Vai antes de rolo.”
“Queres falar ao telefone? Fala aí! *slap*”
AZ Labs Exhibition @ O Espaço do Tempo
0LCD + AltLab + xDA
12 – 31 July 2010
Convento da Saudação | Montemor-o-Novo | Portugal
Exhibition: Monday to Friday – 6pm / 11pm | Saturday and Sunday – 4pm /11pm
Opening: 12th of July, 18h00
Artists : Catarina Mota | Filipe Cruz | Francesco Cerutti | Guilherme Martins | João Maia e Silva | Joël Belouet | Jorge Ribeiro | Pedro Ângelo | Margarida Faria | Maurício Martins | Mónica Mendes | Marco Moura | Mariana Ferreira | Mécia Sá | Ricardo Webbens | Sérgio Ferreira | Tiago Serra | Vitor Lago Silva | Victor Martins
This exhibition presents the results of a unique experiment. For 17 days, 30 members of the Audiencia Zero Labs from all over the country and also abroad lived and worked together on collective projects. New teams were formed, infinite ideas proposed, new tools and technologies experimented with, incredible adventures lived and new friends made. The projects at this exhibit are just the tip of the veil, the true impact of this experience is yet to come.
More info @ O Espaço do Tempo
Workshops at BetaLab
2In the next weeks we’ll be giving two workshops at BetaLab, a co-working space organized by betahaus| within the Chiado-After-Work program.
Here’s all the information and workshops’ schedule (in Portuguese):
Workshop DIY Kinetic SolarBots – Construa o seu próprio robot cinético solar.
Neste workshop os participantes vão construir um pequeno robot cinético através da montagem de um circuito solar com um pequeno motor e do design/modelagem do corpo do robot com Shmelzolan (plástico utilizado em artesanato).
Datas : 12 de Maio / 19 de Maio / 26 de Maio
Horário : 17h – 21h
Preço : 25 Euros/Pessoa
Local : Rua Garrett, 70 (Baixa, Lisboa)
CC : Video by xdatelier (http://xdatelier.org/)
Workshop Electrónica Aprender a soldar
Qualquer pessoa é capaz de fazer uma boa soldadura, é só uma questão de prática! Neste workshop aprendemos a soldar construindo circuitos muito divertidos como o Pisca-Pisca LED, uPONG (Retro Video GAME), Drawdio (um lápis/pincel que emite sons enquanto desenhámos) entre outros.
Datas : 14 de Maio / 21 de Maio / 28 de Maio
Horário : 17h – 21h
Preço : entre 10 – 35 Euros/Pessoa (consoante o kit seleccionado para construir)
Local : Rua Garrett, 70 (Baixa, Lisboa)
A inscrição para qualquer um dos workshops numa das das disponíveis deve ser efectuada via email para o endereço : daniela@betahaus.de
Mini-workshop “Motores de Passo”
0(scroll down for English)
Vamos pegar aleatóriamente num motor de passo e tentar descobrir que tipo de motor é, desenhar um diagrama simples do mesmo.
Depois vamos pegar no ferro de soldar (não há que ter meeeeeedo :)) e montar um circuito que permite controlar esse motor a partir de um Arduino ou qualquer outra placa baseada num microcontrolador.
Todo o material é fornecido e fica para os participantes, sendo apenas necessário trazer ferro de soldar e multimetro (ou esperar que alguma alma caridosa vos empreste).
O número de participantes é limitado pelo que, se disserem que vêm, contamos MEEESMO convosco ;)
Para inscrições e pedidos de informação: workshops /arroba/ audienciazero.org
Lotação máxima de 10 participantes
Sábado 13 de Março de 2010
AltLab em Cacilhas
14h00m
5€
Let’s each of us pick up a random stepper and try to find out what kind of stepper it is, draw a simple diagram.
Then pick up the soldering iron (have noooooo fear :)) and assemble a circuit to control that motor from an Arduino or any other microcontroller-based board.
All materials are supplied to the participants and everyone gets to keep them; you’re just required to bring your own soldering iron and multimeter (or wait a random amount of time to borrow someone else’s).
The number of participations is limited, therefore, if you tell us you’ll come, we’ll REEEALLY be waiting for you ;)
For registration and information requests: workshops /at/ audienciazero.org
Maximum of 10 participants
Saturday, March 13 2010
AltLab @ Cacilhas
14h00m
5€
First Soft Circuits Open Lab
0
This Sunday we’re holding our first Soft Circuits Open Lab at the School of Fine Arts in Lisbon (FBAUL – Faculdade de Belas Artes de Lisboa). There is no predefined structure for the event. We will meet for the course of one day with the purposes of sharing knowledge, experimenting freely, advancing on-going projects, and just having fun working together. Some of the people attending will be specialists in electronics and others in textiles. Barcamp style impromptu presentations are very welcome.
Altlab will provide some basic tools such as pliers, scissors, soldering irons, ironing board, etc. But participants must bring all the materials and additional equipment necessary for their own projects/experiments (including laptops). Here are some suggestions: any kind of fabric, needles and thread, yarn, t-shirts, conductive and/or resistive fabric, conductive thread, conductive and/or resistive yarn, knitting and/or crochet needles, LEDs, coin cell batteries, battery holders, EL wire, strands of fiber optics, copper foil, copper adhesive track, aluminum foil, resistive foam, regular foam, arduinos (lilypad or any other kind). If you’ve never worked with any of these materials and don’t have them handy, come anyway, you can help someone else with their project and learn along the way.
For more information on soft circuits techniques and materials, check out the Soft Circuits Resources section on the openMaterials wiki.
This open lab will take place on February 21st, from 10:30 to 18:30, at the School of Fine Arts in Lisbon, room 307, 1st floor (since our own space is still under construction). All are welcome, there is no fee nor registration, but please do let me know if you are planning on coming: catarinamota(at)audienciazero.org
Circuit Bending
1Hello “intrenets” people(s)
This post today reflects a little about what circuit bending and diy are.
I have many friends and colleagues asking me “-So what is circuit bending?”, well here goes the awser and a bit of the history behind circuit bending.
Seems that a guy called Reed Ghazala, was making experiments with some synthesizers, trying to get some more sounds out of the electronic instruments, so he decided to open one and poke the guts of the beast .
He soon finds out that the core of an electronic instrument its a lot of fun and this could be exciting discover.
Now…have you ever heard of the Savant syndrome ? a person who as Savant Syndrome have the ability of mixing emotions, like seeing numbers in a wide variety of colors or the alphabet in shapes and forms, the cause of this, its simply the brain and some short fuses in some areas, and this its exactly what Circuit bending is.
So, when Reed decided to explore the possibility of the short circuit he open a big door for experimental music and a new form of seeing electronic devices, the idea its simply brilliant, lets open some toys, synths, pedals (whatever) and lets start to take some really cool sounds out of it, and the brilliant part is : you don’t need to know about electronics or be a geek who spent all day in the garage (myself included), because circuit bending its like a a brain in short fuse.
What you need to circuit bending some stuff ? This is another question and an important one. Hummm lets see:
First, you will need some kind of device that produces sound, like a toy, a distortion pedal, an old synth just to name a few.
Second, this is the important part DON’T USE ANYTHING THAT CONNECTS DIRECTLY TO THE AC/DC POWER, this means DEATH, instead use batteries, all kinds of batteries and even transformers as long you don’t touch that evil 220 V you are in business .
Third, open your device and choose your method of operation, this could be done in a variety of ways, you could use your fingers with a little of saliva (ughhh), or two screw drivers connected by an alligator clip.
Four, explore and see if the device reacts to your touch poking some circuits, i often get some great results poking the chips legs and connecting them together, finding the cool points its fun so don’t give up if you don’t find something in the first 5 minutes.
Five, ohh the “intrenets” yes there’s a lot in here just search a bit and you will find yourself in a brand new world, of course the circuit bending community its open minded and friendly, so don’t be shy and ask questions (most of us don’t know what are doing so join the club).
Now you know were Beck, Madonna, Mike Patton and many others are getting they inspiration (yeah that’s right Madonna), the musical possibility are immense, just think is you, who are discovering your own sounds and making it at the same time (not like a patch in a synthesizer ) something really new and fresh made entirely by you.
So, what is Circuit Bending ?





















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