Which Programming Languages Can You Use With Arduino? Ready to try something different with your Arduino? You needn’t be confined by programming in C. Take these alternative languages for a test drive. The Arduino IDE is core to the ethos behind the project — it’s a UI that attempts to turn the daunting task of learning a programming language into something that anyone can take a stab at. Just as there are an enormous range of different coding languages, there are a multitude of different reasons that you might want to take a different approach to programming. The important thing is to find a language that speaks to you and the goals that you’re looking to achieve. ArduBlock Arduino is built around a straightforward programming language that’s meant to be welcoming to newcomers — but if you’re really short on experience, it might be worth trying a tool like ArduBlock. It’s great for younger users, but don’t think that this is ‘Arduino for Kids’. ArduBlock is a downloadable tool that runs as an overlay to the official Arduino IDE. Python
Raspberry PI - Tutoriel pour installer et configurer un système sur une carte SD - www.octetmalin.net Linux AstucesRaspberry PI Tutoriel pour installer et configurer un système sur une carte SD Pour : Linux Ce tutoriel à pour but de montrer comment on installe un système Debian de type ARM sur une carte SD depuis un PC sous Linux. Sommaire 1- Accessoire nécessaire pour le Raspberry PI 2- Installation du système sur une carte SD 3- Configuration du système a- 1er démarrage (Menu raspi-config) b- 1ère connexion c- Configuration diverse 4- Comment arrêt ou redémarrer le Raspberry Pi en ligne de commande 5- Problème de résolution d'écran 6- Pas de son, aucune carte audio de détecté 7- Protection contre les surchauffes 8- Afficher la température du Raspberry Pi 1- Accessoire nécessaire pour le Raspberry PI Voici mon Raspberry PI grandeur réel. Voici une liste d'élément qui vous sera nécessaire pour utiliser votre Raspberry Pi: Une carte SD d'une capacité minimum 8 Go (4Go passe mais devient vite limite après l'installation de logiciel et l'ajout de données). Décomprésser le fichier: fdisk -l ... Ou
Download free PowerPoint backgrounds and templates - Brainy Betty MDI Project Wiki - MDI Project Wiki These pages document the development of an ongoing research on generating and manipulating sound and imagery through rudimentary and easily accessible, open-source hardware, as an alternative (not opposed) to the use of prepackaged hardware/software solutions more common in design practice. The research is being conducted in the framework of the Mestrado em Design da Imagem at Universidade do Porto, Faculdade de Belas-Artes. Project summary Skip to the full project description page >. output tests from Arduino to a 3.5' 128x96 LCD screen The general goal of this project is to build autonomous devices capable of generating imagery from collected data or transcoding acquired images into other media. Devices The devices are built around the Arduino development platform. device one, current build Device One Project page > Generates visuals from audio input. device two, current build Device Two Project page > Generates sound from video input. General hardware Getting started Suppliers Suggested readings
Move Raspberry Pi Root File System (rootfs) From SD Card To Usb / HDD | Raspberry Pi | 512MB of Awesome So it is a well known fact now that SD cards have a limited life with their read/writes. This poses a problem for the raspberry pi as the root file system is all sat on an SD. If you have ever been met with corruption issues or crashes you more than likely end up having to reflash a new image to the SD card which can result in you losing all of your set up. To get around this there have been a number of posts on the forums regarding moving the root folders out of the SD card and purely using a USB flash drive or HDD. There are a few benefits to doing this such as increased access/write speeds, being able to use much smaller SD cards (cheaper) and being able to reduce the chance of corruption of your files. It has to be said not all the files can be moved, I have mentioned root files but the SD card has to keep the boot information. So I start off by plugging in a usb flash drive to my pi USB hub that was laying around. pi@raspberrypi ~ $ sudo umount /dev/sda1 This produces… Like this:
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Introduction to hobbyist Lock picking Aka: LockSport - All Lock picking gets a bad wrap. When most people hear the phrase, it congers images of illicit activities and unscrupulous personas. But really, when it comes to petty larceny the most effective strategy isn't going to be lock picking. Destructive entry: bricks, angle-gringers, bolt cutters and sledgehammers are the order of the day. The time it takes to finesse a lock open isn't something most criminals would be willing to commit themselves too (or so I'd imagine). The information to follow will strictly pertain to the budding hobbyist/enthusiast: how to get into "Lock-sport," as logically and cost-effectivly as possible. Any and all sites/products mentioned herein I've personal experience with and have found either the information therein or merchandise supplied to be of merit sufficant to warrant their inclusion in this article. Hope you enjoy, Cheers. PS: I've included a short glossary of terms in the final step in this instructable just in case.
SPI sur Raspberry Pi – 1 La communication par lien SPI (Serial Peripheral Interface) est un élément important pour les systèmes embarqués. Ceci concerne les micro-contrôleurs (systèmes industriels par exemple), mais également les cartes à micro-processeurs que l’on emploie de plus en plus pour les piloter. Le system-on-chip qui équipe le Raspberry Pi ne fait pas exception, nous pouvons le vérifier. Le SPI permet une communication entre un maître et un ou plusieurs esclaves. Lorsqu’on dispose de plusieurs esclaves, ils peuvent être connectés sur un principe de bus (le maître sélectionne parmi ses multiples sorties SS0, SS1, etc. l’esclave auquel il s’adresse) ou en daisy-chain (les lignes MISO et MOSI sont connectées en cascade, le nombre de coups d’horloge permettant de sélectionner le périphérique parmi l’ensemble qui se comporte alors comme une sorte de registre à décalage). Le Raspberry Pi ne fonctionne (pour le moment) qu’en mode master. Micro-contrôleur en lecture Rasberry Pi en écriture root@R-Pi# .
PowerPoint Games Racing Games No preparation required, just have a sheet of vocabulary or review questions in your hand. Click a button on the screen and the car or horse moves one step closer to the finish line and victory. (Whole Class Participation Game) Download Car Race (Beach Rally) Download Horse Race | Instructions | Office 2007 Instructions | Video Tutorial | What is Louie Thinking (Pyramid Game Show) Similar to Pyramid Game. Download Guess Louie | Instructions | Office 2007 Instructions | Sample Game | Video Tutorial | March Mayhem - Basketball Great for the Basketball March Madness time of year. | View Video of Game | Purchase Game Now | Big Board Facts (Jeopardy Game Show) Similar to Jeopardy. Download Big Board Facts Download Big Board Facts with Answers Slide | Instructions | Office 2007 Instructions | Sample Game | Video Tutorial | Easter Bunny Road Race No preparation required, just have a sheet of vocabulary or review questions in your hand. Available from Premium Games Web Site. The Big Wheel
Understanding TRRS and Audio Jacks - Cable Chick Blog Learn about the varieties of audio jack and how to identify them, plus discover why one TRRS cable won't work for all your AV needs. We know them. We love them. To keep things easy, we'll use the term plug for male and socket for female whenever we need to be specific, and we'll pretend jack is genderless. Once upon a time, what we now see as stereo jacks or headphone sockets were used in the telephone switchboards of the 19th century. T = Tip, R = Ring, S = Sleeve These days it's generally easier and more accurate to refer to each type by their Tip/Ring/Sleeve configuration to avoid any misunderstanding, especially when balanced audio is taken into account. Professional-grade audio leads used for live performances sometimes have their own sets of rules (balanced/unbalanced/powered). Even now, the most common place to find an audio jack is on your MP3 player or personal computer. In some cases, you could swap the RCA ends around and still get picture and audio, but not always.
Raspberry PI | CAGE Web Design How to open your Raspbmc favorites with one keypress? navigate to the folder /home/pi/.xmbc/userdata/keymapsedit a file called keyboard.xml (create one if it doesn’t exist yet!)add the following text to the file:<keymap> <global> <keyboard> <F1>ActivateWindow(Favourites)</F1> </keyboard> </global></keymap>(of course you can replace <F1> by a different key)Reboot the PI:sudo shutdown -r now Now your ‘favorites menu’ will appear anytime you press your <F1>-key! How to use your Android phone as a remote control for your Raspbmc Media Center? On your Android phone go to Run the app and choose ‘Add new host‘. Then you have to enter the local IP-address of your PI, for instance: 192.168.0.105. After entering the new host info choose ‘Remote Control‘ and there you go! Enjoy! Resources: How to install Raspbmc Media Center on your Raspberry PI? Useful resources: Here’s how to install it.
7 Ways to Create and Deliver Online Quizzes Creating and delivering quizzes and tests online offers a number of advantages over paper-based quizzes and tests. Many online quiz services allow you to create quizzes that give your students instant feedback. Some of the services provide the option to include picture and video prompts in your quizzes. And all of these services save you the hassle of printing your quizzes. Here are seven ways that you can create and deliver quizzes online. Blubbr is a neat quiz creation service that you can use to create video-based quizzes. Zoho Survey is a feature-packed tool for creating online quizzes and surveys. Quizdini is a free tool for creating online quizzes. ImageQuiz is a free service that allows you to create quizzes based on any images that you own or find online. Socrative is a free quiz/ survey tool that I've been using a lot over the last couple of years. Infuse Learning is similar in concept to Socrative with a couple of differences worth noting.
Learn Electronics and Arduino Just By Watching These Videos Advertisement Learning to program your own electronics is empowering and rewarding, but it can be difficult to get started without guidance. We’ve rounded up the best videos, YouTube channels and online courses to get going. What is Arduino? Arduino is a popular open-source microcontroller, meaning a small computer with programmable inputs and outputs. There’s a lot of great basics that come in a starter kit, and you can also buy sensors that can hook up to Arduino to track temperature, light, proximity, and more. Still not sure if you want one? I was lucky to have a professor in university teach a course on programming in Arduino. YouTube Channels about Arduino Tutorials for Arduino by Jeremy Blum Typical video length: 15 to 30 minutes. Jeremy Blum has been educating people on how to use Arduino for years now. The first video is a fantastic introduction to the scope of Arduino, or a refresher if you’re coming back to Arduino from some time away. EEAwesome Arduino Video Tutorial by Arduino