Ultimi posti per il workshop di Arduino a Milano

on Friday, February 22, 2013

Arduino Starter Kit - photo by Monica Tarocco - thanx to DomusWeb

Il prossimo weekend a Milano è il momento dell’Arduino Tour, una serie di tappe iniziate nel 2012 per portare in giro per l’Italia il  team  di Officine Arduino e coinvolgendo designer, artiste, appassionati e smanettoni in una full immersion sul nostro microprocessore preferito.

In realtà il workshop di questo tour che avverrà proprio sabato e domenica prossimi a Milano (23/24 febbraio – Iscriviti qui), non ha come protagonista un semplice Arduino. Infatti i partecipanti avranno tra le mani e poi si porteranno a casa il nuovo Starter Kit, recentemente recensito su Domusweb (grazie ad Antonio Scarponi!) e di cui potete vedere qualche foto qui:

L’aspetto interessante di questa due giorni è di introdurre alle gioie di Arduino assoluti principianti: chiunque é benvenuto a partecipare al workshop perchè non è richiesta alcuna precedente conscenza di programmazione o di elettronica. E nonostante la loro pazienza e passione nell’accompagnarvi nei vostri primi passi, non rimpiangerete i due docenti del corso quando tornerete a casa perchè il Kit è corredato da un libro di tutorial a prova di absolute beginner e online sono disponibili  una serie di video tutorial in cui Massimo Banzi in persona vi spiega come portare a termine la maggior parte dei progetti raccontati nel volume.

Se abitate a Milano e dintorni, avete voglia di capire in prima persona cosa significa creare progetti interattivi e toccare con mano l’ebbrezza di far blinkare un LED, prenotate uno degli ultimi posti rimasti!



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Prusa Brothers at Officine Arduino Torino

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Prusa brothers

The feeling of pure joy that is felt when the first object is printed on the Prusa Mendel i3 is a priceless and a compulsary experience for any maker. The super-simple yet sturdy design of the printer is coupled with the easy to use and well maintained software crafted for the purpose of 3D printing Slic3r by Alessandro Ranellucci. The interview with them later that day was interesing too. A lot has been written about Josef Prusa he also has a TEDx talk to his name. His youtube channel has a lot of 3D printing related information. Make magazine recognizes him too! A lot can be found out about him, and google tracks his transition from the time that he was a very young enthusiastic maker to the current open source 3D printing guru. For the newbies, a single line definition of a 3D printer could be, that it is a printer which prints the uploaded 3D file, layer by layer, through an extruder, with a material mostly looking like pastic Eg ABS(Acrylonitrile butadiene styrene). Here is the exclusive interview with the DJ-ing, electronics hacking, Chicken Tikka masala loving Prusa Brothers :

Priya: It was lovely attending your workshop, I see that you are really passionate about 3D printing. If there was another topic that you could talk to me about apart from 3D printing, what would be that?

Michal Pruša: It would definitely be music, Techno and minimal to be preicise. I sometimes perform as DJ too.
Josef Pruša: For me, it would be tinkering in general.

P: How is it Michal, to work with your brother and what are the other interesting things that you have done with electronics?

M: Oh! we have a lot of incomplete projects. I designed an RFID access system for the fablab at home, been doing DIY PCBs for almost 5 years now. Back in high school, since I was not wanting to take exams, I requested the teacher to transfer the exam credits into a project. I successfully built a method of teaching router encoders for school students. The most memorable moment was me wanting to build my own laser cutting machine at home, and trying to import the tubes from china 3 years back, and getting it all broken through the customs. Local access to materials is important! Especially for someone who loves building things.

J: He wants to build everything from scratch, I am more of a person who spends more time in improving stuff and not reinventing the wheel. Michal, lets do one thing, lets start mining tin. (Laughs)

P: What is a regular work schedule for you people is like? All the time on 3D printers? Also what is your favourite tool around the lab?

J: I am mostly working on 3D printing, while he just assists me on workshops. As far as his individual work is concerned, there is loads of electronics, DJ-ing, organising events and of course there is college. We are fuelled by Coke and Pizza on gaming nights. We are big time into playing minecraft as it is exciting to build new stuff. We use an extension called Tekkit which is a very good modpack.
M: Favourite tool, should definitely be the glue gun and hot air solder gun.

P: Josef, what was your first project and did you publish it? Did you both start tinkering around the same time?

J: Michal has been tinkering with electronics since the time he was very young, I started only at the end of high school. But, I was into programing with php and python. My first project was using an Arduino and MaxMSP. MaxMSP talks to the arduino and an iphone. I controlled a remote RC car. (Smiles) I wrote to the local Czech magazine, nobody bothered locally, then I submitted the same to the english magazine, gizmodo and wired covered it. That was in the year 2009. The most recent coverage of that project was when Damien Stolarz of O’Reilly wanted me to write a chapeter in his book of iPhone hacks on the same hack.

M: The first time that I used a multimeter was when I was 9. I have made many projects but I am too lazy to document anything. (I catch a sneaky side glare from the older brother here.)

P: Who do you look up to in the field of technology? Which is the one city that beckons you to live in?

J: I used to look upto Bre Pettis before makerbot became closed source. Massimo Banzi, for of course Arduino and a good sense of humour. I would like to live in NewYork someday.

M: We both grew up watching Mythbusters hence Adam Savage I guess tops the list for us having this innate passion to create stuff.

P: What is the one thing that scares you?

J: Media scares me. The ability of the media to make anyone an overnight star, has lead to a bunch of people 3D printing guns. Which, as I can see, is not good for the 3D printing industry, it might bring a very bad name to all of us who are trying to do good with the same technology.

P: One last question, I saw your TEDx Talk dating 3 years back, your english then to the english now is very different, I see that now you can think in English. Whats the secret?

J: (Smiles) Good question and please do quote me on this. I learnt engish by chatting a lot on IRC channel #reprap on freenode, for the diction I watched a lot of english TV series. That TEDx talk was my first ever public speech at a large platform.

It was indeed a pleasure talking to them. They can be contacted here.
His book: Getting started with RepRap.



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Arduino Temporary page

on Thursday, February 21, 2013

As you may have noticed we’ve been witnessing several problems with our website since last Sunday 3 a.m. CET. In the next hours we’re starting working on some major maintenance to the Arduino website:  tomorrow Thursday 21st of February, around 3 p.m. CET until Friday 22nd of February 2013 same time.

We’ll then be on hand  to resolve any issues that arise after we re-enable the site, but please be aware that further outages may occur as we fine-tune server features. After the site is back, please let us know if you encounter any problems using it.

During this process, we’ll be posting status updates on Twitter and remaining as responsive as possible.

We apologize for any inconvenience! Thanks for your patience.



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Showcase your project: ListComPorts per Windows

on Monday, February 18, 2013

Marco Lai ci propone un software da lui sviluppato per semplificare la gestione delle porte COM su di un sistema Windows, nel caso vengano utilizzate differenti schede Arduino in una volta sola:

Spesso mi capita di usare diversi tipi di Arduino collegati allo stesso pc e diventa abbastanza frustrante capire quale sia la relativa porta COM, dato che nell’IDE viene elencato il nome della porta senza la descrizione del tipo di dispositivo associato.
Quindi devo accedere a gestione dispositivi e controllare nella voce Port (COM e LPT) quale sia questa associazione, in modo da caricare gli sketch sui giusto relativi dispositivi.
Il problema poi aumenta quando collego e scollego le schede dalla porta usb, magari invertendo l’ordine sulle porte, ottenendo così nuovi assegnamenti di COM che mi costringono a tenere aperta la finestra gestione dispositivi.
Ho scritto una piccola utility che elenca le porte COM con la descrizione del dispositivo collegato, in questo modo lavoro meglio e quando ricollego le schede posso cliccare sul pulsante aggiorna per ottenere la nuova lista aggiornata.

Maggiori informazioni, così come il link per scaricare ListComPorts, possono essere trovate qui.



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#RepRap Workshop a Officine Arduino

on Thursday, February 14, 2013

What a Printer!

Picture from Josef Prusa’s Flickr Photostream

We are happy to announce the upcoming Josef Prusa’s and Alessandro Ranellucci’s workshop @ Officine Arduino / Fablab Torino, on February 16th and 17th. This two days workshop will cover the making & fine-tuning of the latest Prusa I3 with Prusa nozzle AND Ranellucci’s how-to slic3r lesson on Sunday.

If you ever want to jump on the reprap world, this may be the best opportunity. If you don’t feel like buying the printer but just want to follow the workshop taking notes & make questions, we do also offer a spectator admittance.

The workshop is part of the celebration of the first year of Officine Arduino and Fablab, soon more details about the complete program (stay tuned).

read the full description of the workshop on the [Arduino Store] or read the (italian) post on the fablabtorino website.



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Arduino in action from Memphis, Tennessee

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decor_by_arduino

This is a submission about an Arduino in Action from Memphis, Tennnessee by Guy Cobb.

Here is what he posted:

Hello from Memphis, Tennessee. I wanted to send all of you at the
Arduino headquarters this photo of my office with my Arduino
“wallpaper” and Arduino earthquake detector. My Arduino project
incorporates a Mega, Uno, and Duemilanove with a cell phone shield for
remote control.

Do you have an arduino-in-action in your office too? Do send us pictures with interesting stories behind it.



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Officine Arduino, il primo anno

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Un anno fa Massimo raccontava su questo blog di come una serie di eventi avevano portato alla nascita delle Officine Arduino di Torino. A distanza di un anno non riesco ad immaginare ad una cosa sola rimasta ferma. Officine ed il Fablab Torino sono cresciuti – anche grazie alla preziosissima ospitalità di Toolbox – , si sono aggiunti tanti amici ed alcuni se ne sono andati. Anche in Italia ormai si é cominciato a parlare di Makers e verso la fine di quest’anno, grazie agli sforzi di Riccardo Luna e Massimo – oltre che alla lungimiranza di Asset Camera e Tecnopolo – Roma ospiterà la prima Maker Faire Europe.

Venerdì prossimo avrete l’occasione di partecipare al nostro compleanno. Saranno presenti alcuni amici stranieri come Josef Prusa, che il giorno successivo assemblerà 10 stampanti con noi, e Priya Kuber, una maker indiana che scrive su questo blog da tempo (*). Ci saranno tutti gli amici del Fablab Torino(*), con alcune delle loro invenzioni(*).

per partecipare, prego compilare il form.

(*) = surprise



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Useful Arduino & ATMega microcontrollers pinout diagrams

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Pighixxx, from the Arduino forum, has created several pinout diagrams for the Arduino UNO and for several ATMega microcontrollers, such as the ATMega 328 and the ATMega 1284p.

These diagrams provide a clear picture about how to use each pin of the board and can be used as real “cheatsheets” for your own DIY projects. You can download them from here. Enjoy! :-)



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Popumakers e Arduinotour a Milano

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popupmakers

L’agenda #maker di questo mese (now on…) ha un appuntamento in più: il primo evento popupmakers a Milano, ovvero una opportunità di condivisione di esperienze hand-on sulla tecnologia ed il design, intesi nel senso più allargato del termine (come funziona?)

In questa prima edizione, diverse partecipazioni interessanti, come quella dei DotDotDot, di Denis Santachiara e di Recipient.cc. Infine Josef Prusa porterà la sua esprienza di ricerca e sviluppo del progetto RepRap e della Prusa I3, seguito da Massimo Banzi che ci preparerà alla Call of Makers e alle ultime notizie su Arduino.

L’evento fa anche da introduzione al workshop  Arduinotour di Milano del fine settimana successivo (23-24 febbraio).

[iscriviti all'evento// condividolo]



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Theatrical electronics hero: Ben Peoples

on Friday, February 1, 2013

Ben_Working[2]

Ever wondered about the extent of diversity in electronics? Been to a theatre and wondered at the sophistication of the live stage set? Welcome to the world of theatrical electronics. An exclusive inteview with this engineer in Arts – Ben Peoples

Priya: What is theatrical electronics? I always thought that theatres bought standard stuff off the shelves.
Ben: Theatrical electonics is a field of science where we try to rapid prototype electronic items on the stage to make things appear more real. Of course, it is a huge field. With 25 different theatres around the place where I live, my plates are generally full!

P: Interesting! How long have you been associated with electronics to capture such prototyping skills? What are the general tools that you use?
B: I have been prototyping electronics for over 20 years. I have been an ardent user of Arduino for the past 6. I loved the community so much that I even teach it to other people.

P: Oh teach too? Like classes for theatre prototyping? I would like more details on that.

B: (Smiles) Well not much, they are just getting started on how to rapidly put things together and program it using an Arduino to give it an “appearence” of more complex stuff like Time machine on stage.

P: Sounds fun. What are the theatre-specific whacky things that you teach them to build in the workshop? What are the general tools needed to attend your class?
B: I teach them to build Reed-candles, an elevator, wireless fireplace, wireless-dimmer, using Xbee radios for the lighting console and more things like that. I typically teach them inside a theatre wherein they need to bring their own laptops and software. They are seated inside a rehersal space so that they get the exact feel of designing things for a theatre. Other than that, its the usual arduino boards, gear motors, LEDs and of course, loads and loads of scotch tape! (Laughs)

P: Woah! How long does it take for you to teach them these?
B: 2-3 hours to teach math and the basics, 5 hours to explain the basic expriments and seeing them prototype their first objects. So yes, in total, 8 hours.

P: What according to you, is the advantage to pick electronic skill in the field of theatre?
B: There is theatre in colleges, the person could rise up to be a technical director, there is huge demand for lighting design, scenery design and of course in this age of television and movies, every drama theatre wants to stand out and do something extra. I see a huge future for it!

P: Okay one question that intrigues me after all this conversation is how different is theatre electronics from electronic arts?

B: Interesting question! For starters, Electronic Arts is very finished and polished. Theatrical electronics is well.. more raw and duct-taped at the back. They are two entirely different industries.

P: What are the things that interest you other than prototyping and what would be your ideal birthday present?

B: I love Ariel photography. Ideal birthday present is anything photography related. For work, I have to shoot digital, but for art I shoot 100% film, and just love it.

P: Any advice for youngsters?
B: Don’t be afraid to try anything new. Ship early, ship often.

(Ben can be contacted from his blog here. Also he is the author of a very cool book speaking on the same topic and yes, I contacted him via reddit. :P )



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Learning Game Programming with Esplora at the Iron Yard

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Anne Mahaffey is an engineer with Analog Devices and was one of the beta testers for the Arduino Due. Anne’s been an ardent advocate for Arduino at Analog, and recently contacted us about a workshop she was planning with the Iron Yard, an accelerator in her hometown of Greenville, South Carolina. The workshop was to introduce kids to programming in Scratch, and to let them build their own game controller with Arduino. She had plans to do it the way many Arduino workshops go: introduce the kids to a little electronics, then a little code, then get them building. She happened to reach us about the time we were putting the finishing touches on the new Esplora, and since we had a good reationship with her as a beta tester, we suggested that she try the Esplora instead. We had a good feeling about it, but no one had used it for a class yet. But Anne’s game for anything, so she said yes.

Anne Mahaffey teaching with the Esplora

Anne Mahaffey teaching with the Esplora. Photo: Chris Brank

When she got the boards in hand, she was a bit skeptical:

“I won’t lie. The Esplora was not at all what I had in mind… what about the breadboard? The wires? The hookup diagrams? Isn’t that the fun part? Is it possible likely certain that my perceptions/opinions are being colored by my extremely specialized professional experience as an Analog/RF-centric Electrical Engineer?”

But she gave it a try. The results were promising:

“My first class was last night. I had 17 kids, mostly aged 10-12, if I had to guess. Each child (or sometimes, pair of siblings) had a parent. I had 5 or so volunteers, as I anticipated the first class would be the most challenging.

“It only took about 10 minutes to hand out Esploras, connect them, select correct board and port, and upload EsploraBlink. We had two Windows machines that we had to work with b/c they had many COM ports, so we needed to investigate which COM port was associated with the Esplora.”"

“In an hour and a half, I was able to send everyone home with a known working Esplora, which had run EsploraBlink, EsploraAccelerometer, and EsploraMusic; knowledge of how to select board, port, open example, upload to board, and open serial port; my e-mail, and a link to my tumblr… with the ability to ask me questions via both…

“Everyone, including parents were very engaged. They were very attentive, and I think everyone had a really good time!”

The Iron Yard Arduino Class. Photo: Chris Brank

We’re excited about this because it bears out what we’d hoped would happen with the Esplora: sometimes you want to learn about microcontrollers only a little bit, without a lot of time spent on the electronics. After her second class, Anne notes:

“It’s interesting now, to look at the differences in the approach that I’m able to take with the Esplora, vs. the approach I would have to take with [other boards and an electronics kit]… when working with breadboards, wires, etc, what’s you’re teaching is the hookup, and then you’re just loading an example, and hitting upload.  [you don't] really go into much detail on the program, and how it works.

Alternatively, I’m teaching the Esplora class with minimal focus on the “electronics,” and am able to focus on the programming.  I think this is going to work out well in the end… when we move on from the Esplora, the kids will have a much stronger understanding of all the programming aspects, and can focus on the electronics.”

We’re thankful that Anne was willing to take a risk with a brand new product, and we’re eager to hear more about her classes as they go along. We’re hoping this opens the doors for teachers who want to get students thinking about the relationship between software, physical interface, and hardware without having to run an electronics class. Keep an eye on Anne’s blog posts on the Iron Yard blog for further updates.



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Enabling F-bus communications with Arduino

on

It’s always nice to see how creative makers approach communication issues in DIY projects, and today we would like to highlight the approach followed by Alex, from InsideGadgets.

On his website, he provides a detailed tutorial on how to use an old Nokia 6110 (or any derivatives) to send SMS messages by exploiting the Nokia’s F-bus, a simple bi-directional and full-duplex serial protocol.

After considerable reverse engineering work, made possible by useful online documentation, Alex finally managed to send a SMS from his Arduino board, connected to the phone, thanks to AVR libraries made available by AVRFreaks.

More information can be found on InsideGadget.

[Via: Inside Gadgets]



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Prossimi eventi: Workshop Base e Maker Faire – The European Edition

on

Al periodico appuntamento con l’elettronica amatoriale presso Modena Fiere, che oggi e domani (19-20 Gennaio) ospita Expo Elettronica, i makers e gli hobbysti emiliano-romagnoli non possono rimanere delusi per il calibro degli ospiti in programma. Officine Arduino, assieme ai ragazzi del FabLab di Reggio Emilia, offrono un’occasione unica per confrontarsi con il mondo dei makers e con la prototipazione DIY, grazie a numerose varianti di stampanti 3D esposte e funzionanti, assieme alla possibilità di provare e “toccare con mano” alcune delle novità più interessanti del mondo Arduino, come l’Arduino DUE.

Lo stand del FabLab di Reggio Emilia.

Alcune delle novità più interessanti riguardano i prossimi eventi in programma, fra cui troviamo l’importante “Makre Faire – The European Edition”, che verrà ospitata per la prima volta in Italia nei giorni 3-6 Ottobre 2013 a Roma e che vedrà coinvolta l’intera comunità di makers provenienti da tutta Europa. Fra gli eventi in programma vi saranno conferenze, workshop hands-on e numerosi speech, in aggiunta alla fiera “vera e propria” che si terrà nel week-end.

Per partecipare come espositori, a partire dal 18 Febbraio si aprirà una “Call for makers” alla quale chiunque sia interessato potrà inviare la propria candidatura e i propri progetti, che verranno accuratamente selezionati per costituire il programma delle numerose esposizioni previste. Stay tuned sull’home page della fiera per i prossimi aggiornamenti!

Costantino e Davide presentano la Maker Faire di Roma.

Fra gli imminenti eventi in calendario elenchiamo il prossimo Workshop Base di Arduino che si terrà i giorni 26-27 Gennaio a Reggio Emilia, presso il FabLab “Spazio Gerra”. Le iscrizioni sono ancora aperte, ma i posti ancora disponibili sono limitati! Accorrete numerosi! :-)



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Exceptionally Hard and Soft meeting at Berlin 28-30 December 2012 (Part2)

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Arduino at EHSM 2012

Arduino at EHSM 2012

We mentioned earlier about the very special geek way of entering new year 2013. So here is a first hand, un-altered account of Tricia Blickfeldt who participated in the Arduino workshop for kids held there. We now are richer by one more arduino user! Yay! :)

“Before I tell you about the conference, I have to say that I work in Special Education at an elementary school. I am surrounded by children all day every day. Many of them with disabilities. I am not an engineer. I am not a hacker. My gifts do not include technical things. I came to the conference as a friend of one of the presenters. Many of the presentations were foreign to me. I felt very welcomed though and learned a lot. The staff were all very helpful and kind.

I was excited and nervous to participate in the arduino workshop. My friend told me that the class was created for kids with no experience. This was comforting. Kid things are right up my alley. And I certainly had no experience. There had been some last minute changes in teachers for the class, but I was very impressed with the guys who presented the workshop. It was clear that they knew and were very experienced in what they were teaching. When we arrived and there were no kids and, much to my dismay, they changed up what/how they were going to teach. I was soon put at ease though as they began at the beginning and explained what arduino is, what it does, and why it is so amazing and useful. They adjusted to their audience without making it more complicated.

I got really anxious again as they started handing out several little parts for us to build on the arduino board. The directions however were clear and precise. Illustrations were shown and questions were welcomed and answered. I set up an LED light and programmed it to go! The programming was not difficult because we just had to look up the codes for the task we wanted and apply them to what built. To do this we had to name the light in the program so it knew where to apply the command.

Then we added a button and programmed that to make the light go when we pushed it! We had to make some modifications to the code to add the button. I was so excited. We had some time to add more lights and see what we could make them do. I lined them up and programmed them to flash in a row and then back! This was a little trickier to program because we had to name each light individually and tell it to go in sequence. Who knew that I was capable of that?

Finally, we added a knob to control the speed of the blinking. This was definitely the hardest for me to understand. We had to set a delay that corresponded to the position of the knob. I was so excited that I took pictures and videos to prove that I really did it and that it really worked!

I was very impressed at how professional the presentation was. It was given in a way that created meaning and understanding without being overwhelming. It allowed me to create things that I hadn’t ever imagined myself doing. I am motivated now to find a project to work on using what I learned in the arduino workshop.

The entire conference seemed to be a lot like the workshop. It was very pleasant and friendly to all who were there regardless of background or expertise. It was professional and the presenters were all very knowledgeable. I learned a lot and enjoyed my time at the conference.”

PS: Many many thanks Tomek and his friend, for filling in the last minute!



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MakerLab reviews the Arduino Starter Kit

on

When we released the Arduino Kit, we knew that we are equiping the closet-wannabe-makers to start planning for world domination. Now it has the stamp of approval from MakerLab too!

Make Noise With The New Arduino Kit is a project by Alessandro Contini (@CNTLSN) and Alberto Massa (@nkint)

The above video explores the basic components of the kit and things that a new-maker would want to start with, including a light controlled theramin, and by theramin, I really mean exploring every possibe way to make impressive noises from one simple experiment.

Sounds fun? Do write to us, what you made out of your starter kit. We may feature you next ;)

Via:[MakerLab]



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Data-logging made simple with Arduino

on

One of the best capabilities provided by Arduino regards its very high modularity, which helps users to quickly translate ideas into physical artifact, as practically demonstrated by Mauro, which shows on his blog how to build a simple data-logger by properly combining different shields. By using few additional components (mainly resistors and buttons) a fully-functional data logger can be easily implemented.

More information can be found here.

[Via: Mauro Alfieri's blog]



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