background preloader

Open Source Electronic Platform

Facebook Twitter

Electronique & Loisirs Magazine. Plus de 50 idées pour votre Raspberry Pi « Korben Korben. Nous sommes nombreux à nous être procuré un petit ordinateur Raspberry Pi pour nous lancer dans des projets de ouf malade... C'est très cool, mais à part le classique Media Center XBMC, qu'avez-vous fait avec votre Raspberry Pi ? Si vous séchez niveau idées, voici une petite sélection que j'ai rassemblée au cours des derniers mois.

J'imagine qu'il y a encore beaucoup d'autres idées et de tutos, donc n'hésitez pas à partager les liens dans les commentaires, je les rajouterai à ma liste. Merci ! En attendant, j'espère que ceux-ci vous donneront de l'inspiration... On peut donc en faire : Et si vous cherchez un moyen rapide et pas cher de faire un boitier de protection pour vos Raspberry Pi, pensez aux LEGO. Bon, je pourrai continuer comme ça toute la journée, mais va bien falloir que je m'arrête.

Amusez-vous bien ! Rejoignez les 60492 korbenautes et réveillez le bidouilleur qui est en vous Suivez KorbenUn jour ça vous sauvera la vie.. PetRockBlog. Update 6.4.2016: RetroPie got a dedicated website. You can find it at We keep this page solely as “historic” document about the beginnings of RetroPie. The content of this site is not up-to-date anymore and documents how RetroPie was presented during its very beginning. Welcome to the RetroPie Project. This page provides information about all the pieces of the projects, the goals and should give you an understanding of what the RetroPie Project is.

The RetroPie Project started with the idea of turning the Raspberry Pi into a retro-gaming console and evolved ever since. Let us start with the question: What is the RetroPie Project? The RetroPie Project is a collection of works that all have the overall goal to turn the Raspberry Pi into a dedicated retro-gaming console. What is the RetroPie Setup Script? The RetroPie Setup Script lets you install and configure all the emulators, front-ends, drivers, and other components for your retro-gaming console. Features Share. Kano - Make a Computer.

Un circuit en un coup de crayon. Un circuit en un coup de crayon Numérique & Informatique | Vidéo | Conception & Design Par Sophie Eustache publié le à 08h45 Dans la droite lignée du 3Doodler, destiné au dessin en 3D, Le stylo Circuit Scribe s’adresse aux électriciens, néophytes ou chevronnés. Grâce à de l’encre conductive composée d’argent, le stylo permet de réaliser sur du papier un circuit instanément fonctionnel. Pour rendre la réalisation de circuit plus complète, les deux innovateurs Brett Walker et Analisa Russo, qui ont fait financé leur projet par le site de crowdfounding Kickstarter, ont développé en parallèle une série de composants électroniques. Pour en savoir plus sur la technologie mise en oeuvre dans le stylo Circuit Scribe, consultez l'article consacré à cette innovation dans notre service de veille technologique acessible sur abonnement, le Fil d'Intelligence Technologique.

Partagez l’info : inShare0 Abonnez-vous et accédez à l’intégralité de la veille technologique Vous serez aussi intéressé par : erreur. Sommaire : Raspberry PI & Arduino, domotique, robotique, et pleins de trucs en “ique” Connect your Arduino to the cellular network with the new GSM shield. Control and communicate with your next project with your cell phone. Arduino has just released their new GSM shield that allows your Arduino to make and receive calls and text messages. You can even control specific functions of your project by text. Light up a LED, turn on a motor, all via cell phone. This isn’t the first time someone has figured out how to Arduino to the cellular network, but now it’s easier than ever before. This is very nearly a plug-and-play device. The shield can connect to any supported GSM network with a standard SIM card.

An international SIM from Bluevia with a specifically designed data plan is included, but it is also possible to use your own SIM. The GSM shield if available right now directly from the Arduino store for 69€, and, starting March 25th, it will be available from all other distributors. Via Arduino Blog Taylor Gilbert is a proponent of creative technology including Arduino, Processing, and repurposed hardware. Bone. Explore the high-performance, low-power world with the tiny, affordable, open-source Beagles. Putting Android, Ubuntu and other Linux flavors at your fingertips, the Beagle family revs as high as 1GHz with flexible peripheral interfaces and a proven ecosystem of feature-rich "Cape" plug-in boards.

BeagleBone Black The benchmark for open hardware Linux computers. Get the workhorse 1GHz AM335x ARM® Cortex-A8 processor, expanded peripherals, low power consumption and open source software compatibility. Learn more » What can these boards do? The Beagles are tiny open-hardware (you could make one yourself), open-software computers that plug into whatever you have around the house. BeagleBone This previous generation Beagle is powered by a 720MHz ARM Cortex-A8 processor and includes power management, microSD card with Linux, built-in FTDI-based serial / JTAG and on-chip Ethernet.

Learn more » Product Comparison Table Cool Projects More Projects » Featured Capes & Accessories. Raspberry Pi. The Raspberry Pi is a series of credit card-sized single-board computers developed in the UK by the Raspberry Pi Foundation with the intention of promoting the teaching of basic computer science in schools.[3][4][5] The original Raspberry Pi and Raspberry Pi 2 are manufactured in several board configurations through licensed manufacturing agreements with Newark element14 (Premier Farnell), RS Components and Egoman.

These companies sell the Raspberry Pi online.[6] Egoman produces a version for distribution solely in China and Taiwan, which can be distinguished from other Pis by their red colouring and lack of FCC/CE marks. The hardware is the same across all manufacturers. In 2014, the Raspberry Pi Foundation launched the Compute Module, which packages a BCM2835 with 512 MB RAM and an eMMC flash chip into a module for use as a part of embedded systems.[10] Hardware[edit] Processor[edit] Performance of first generation models[edit] Overclocking[edit] RAM[edit] Networking[edit] Peripherals[edit]

Raspberry Pi | An ARM GNU/Linux box for $25. Take a byte! Bitkistl: Raspberry Pi, E-Book. Arduino vs. Raspberry Pi vs. CubieBoard vs. Gooseberry vs. APC Rock vs. OLinuXino vs. Hackberry A10 | Keeward’s TechWatch blog.

A long time ago, Earth was ruled by dinosaurs. Then they died and we began to play with Motorola HC11. These were prehistoric times, when debugging involved an oscilloscope. (Yes, I am that old.) Then Massimo Banzi invented a new single board: Arduino. And everyone was happy. At last, prototyping was easy, cheap, and fast. Then the unexpected happened: David Braben invented the Raspberry Pi. The story does not end here: now we have CubieBoard, Gooseberry, APC Rock, OLinuXino, Hackberry A10, et caetera. Each one of them is different.

PDF file If you see any error in this, please feel free to leave a comment below. If you want to play it safe, you should probably go with an Arduino or a Raspberry Pi. Prix Ars Electronica. Logo Prix Ars Electronica The Prix Ars Electronica is one of the most important yearly prizes in the field of electronic and interactive art, computer animation, digital culture and music. It has been awarded since 1987 by Ars Electronica (Linz, Austria). In 2005, the Golden Nica, the highest prize, was awarded in six categories: "Computer Animation/Visual Effects," "Digital Musics," "Interactive Art," "Net Vision," "Digital Communities" and the "u19" award for "freestyle computing. " Each Golden Nica came with a prize of €10,000, apart from the u19 category, where the prize was €5,000. In each category, there are also Awards of Distinction and Honorary Mentions.

The Golden Nica Award The Golden Nica is replica of the Greek Nike of Samothrace. Golden Nica winners[edit] Computer animation / film / vfx[edit] The "Computer Graphics" category (1987–1994) was open to different kinds of computer images. Computer Graphics[edit] Computer Animation[edit] Computer Animation/Visual Effects[edit] Arduino. FABLAB > Formation Arduino. Tutorials. An Arduino Compatible Wearable Electronics Platform For the last few years Ladyada has been thinking about everything she wanted in a wearable electronics platform for Adafruit's community of makers, hackers, crafters, artists, designers and engineers.

After numerous prototypes, we finally have what we think is the perfect platform.We call it the FLORA. Learn how to use the FLORA in your wearable electronics projects. We already have some great tutorials to show you how to use the FLORA, FLORA Ultimate GPS, and FLORA RGB Smart Pixels. Learn More. Make: Projects How-to Projects Library - Electronics, Arduino, Crafts, Solar, Robots. The Great Create. Ybox.jpg (1000×750) Xoscillo - A software oscilloscope that acquires data using an arduino or a parallax (more platforms to come). About This is a multiplatform software oscilloscope and logical analyzer. It supports arduino(with custom firmware) and a Parallax USB oscilloscope. More platforms to come. Features Panoramic view Load and save waveforms Zoom in and out Can open several waveforms at the same time Can run several oscilloscopes/logical analyzers simultaneously Frequency analysis using FFT Filtering, so far it has a low pass filter, probably more to come.

Supported platforms Support Ask here in our forum Screenshots Basic screen shot showing the oscilloscope displaying a simple waveform Logic analyzer screenshot Displays the FFT of the signal and underneath the FFT over time. This screen shot shows an arduino based oscilloscope and a parallax one working simultaneously in realtime. Linux Notes from the Author The code is not by any means great, its just a quick exercise I did to learn c#.

License. Arduino. Arduino is an open-source computer hardware and software company, project and user community that designs and manufactures kits for building digital devices and interactive objects that can sense and control the physical world.[1] Arduino boards may be purchased preassembled, or as do-it-yourself kits; at the same time, the hardware design information is available for those who would like to assemble an Arduino from scratch. The first Arduino was introduced in 2005. The project leaders sought to provide an inexpensive and easy way for hobbyists, students, and professionals to create devices that interact with their environment using sensors and actuators.

Common examples for beginner hobbyists include simple robots, thermostats and motion detectors. Adafruit Industries estimated in mid-2011 that over 300,000 official Arduinos had been commercially produced,[3] and in 2013 that 700,000 official boards were in users' hands.[4] History[edit] Hardware[edit] Official boards[edit] Shields[edit]

The Absolute Beginner's Guide to Arduino. Over the Christmas break from work I wanted to learn something new. I’ve been eyeing up Arduino for some time now, and for Christmas I got an Arduino UNO R3 board. What is Arduino? Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments. Microcontroller Arduino is a microcontroller on a circuit board which makes it easy to receive inputs and drive outputs. A microcontroller is a integrated computer on a chip.

Inputs Some examples of inputs would be a temperature sensor, a motion sensor, a distance sensor, a switch and so forth. Outputs Some examples of outputs would be a light, a screen, a motor and so forth. Arduino is a small computer that you can program to read and control electrical components connected to it. Obtaining an Arduino Board There are several online distributors that stock Arduino boards. Programming Arduino. Arduino The Documentary (2010) English HD. BoardUno. Overview The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button.

It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. 1.0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. "Uno" means one in Italian and is named to mark the upcoming release of Arduino 1.0. Summary Schematic & Reference Design EAGLE files: (NOTE: works with Eagle 6.0 and newer) Power The power pins are as follows: David C. Dean.

Corso Arduino - Mauro Alfieri. Ho scritto tanti articoli su Arduino, alcuni dettati da pura sperimentazione altri suggeriti dagli utenti e dai commenti per tutti gli appassionati di Arduino. Tutti questi articoli sono sparsi nel blog e raggiungibili grazie alla ricerca e/o navigando e da oggi anche organizzati in 3 percorsi di studio che partendo dalle basi ti aiuteranno ad avvicinarti ad Arduino, e comprendere passo dopo passo come sperimentare e realizzare i tuoi progetti. Spero troverai interessante questa sezione. Riempila con i commenti sulle lezioni e su cosa ti piacerebbe fosse trattato in questo spazio e sul blog. Attendo il tuo prezioso contributo. ( per principianti ) Trovi sotto questo titolo alcuni tutorial base per iniziare con Arduino: Tutorial: il driver usb per Arduino sul Mac Arduino – primi passi Programmare con Arduino – le basi Programmare con Arduino– Pin Digitali e Analogici Programmare con Arduino – led in dissolvenza Programmare con Arduino – leggere un segnale diditale Tutorial Arduino e le stringhe 1.

Starter kits et cartes microcontrôleur Arduino chez RS Components France. Le Dominoux : Un domino DIY à base de NE555 qui propage la lumière. Le projet Dominoux, est un petit montage électronique qui fonctionne autour du célèbre circuit le NE555. Chaque montage dispose d’un capteur de lumière d’un coté, et d’une LED qui propage cette information après un laps de temps. On peut ainsi les chaîner à l’infini pour réaliser un effet visuel. Il faut tout d’abord préciser que le projet Dominoux fait parti de la compétition « 555 Contest » qui consiste à réaliser des montages à base de 555 dans différentes catégories. Un jury d’experts jugera ensuite les meilleures réalisations.

Cette réalisation, le Dominoux, m’a de suite interpellé car elle nécessite très peut de matériel pour la reproduire, et surtout elle ne coûte presque rien, environ 1,75$ chaque montage. Le Dominoux utilise une alimentation à base d’une pile-bouton et avec un système ingénieux de support à l’aide d’un trombone et d’un bout de papier… Vous pouvez retrouver tous les schémas des Dominoux sur le site de Randy Elwin :