Travaux Pratiques Arduino. Introduction La plateforme utilisée pour les travaux pratiques est la carte Arduino.
Préliminaires installez sur votre poste de travail l'environnement de développement Arduino installez sur votre poste de travail l'environnement de développement Processing optionnel : installez l'éditeur de montage Fritzing. Il vous sera utile pour garder en mémoire les montages réalisés. Téléchargez et dézippez les sources des projets choisissez un mini-projet à réaliser : si vous terminez plus tôt, permuttez votre projet avec un autre groupe récupérez la boite concernant le matériel nécessaire à la manipulation branchez la carte Arduino Uno en installant éventuellement le pilote présent dans le répertoire arduino-0022\drivers A la fin, pensez à remplir ce sondage anonyme pour donner votre avis sur le stage.
Documentation Premières Manipulations Dans cette première partie, vous allez tester quelques programmes (appelés sketch) de base et les montages associés. Clignotement d'une LED Boutons poussoirs. NRF24L01-2.4GHz-HowTo. Having two or more Arduinos be able to communicate with each other wirelessly over a distance opens lots of possibilities:Remote sensors for temperature, pressure, alarms, much moreRobot control and monitoring from 50 feet to 2000 feet distancesRemote control and monitoring of nearby or neighborhood buildingsAutonomous vehicles of all kinds These are a series of 2.4 GHz Radio modules that are all based on the Nordic Semiconductor nRF24L01+ chip.
(Details) The Nordic nRF24L01+ integrates a complete 2.4GHz RF transceiver, RF synthesizer, and baseband logic including the Enhanced ShockBurst™ hardware protocol accelerator supporting a high-speed SPI interface for the application controller. The low-power short-range (200 feet or so)Transceiver is available on a board with Arduino interface and built-in Antenna for less than $3! See it here. NOTE! Power Problems: Many users have had trouble getting the nRF24L01 modules to work. Range?? Arduino, Processing. Système Adafruit apprentissage. Introducing Bluefruit EZ-Link The ultimate serial Bluetooth link & wireless Arduino programmer We are excited to add another product to our growing Adafruit Bluefruit line, this time its the Bluefruit EZ-Link: the best Bluetooth Serial Link device ever made.
Like you, we have purchased all sorts of Bluetooth serial link modules, with high expectations - we just wanted something that worked! But nothing ever did exactly what we wanted: there was always some configuration modes to wade through, and using one of those other modules to reprogram an Arduino is impossible. So we did what we always do, we went in and engineered something better. Adafruit 2.8" Color TFT Touchscreen Breakout v2 Color! Add some jazz & pizazz to your project with a color touchscreen LCD. Wireless Music Veto Button for your Office Exercise your right to skip songs in the office! This project uses the comically large "big red button" to cast your negative vote for the music that's playing on Spotify. Cyberpunk Spikes. Arduino Controlled RGB LED Light Strips. Débuter avec Arduino! - Chapter Zero «tronixstuff. Hello world!
Updated 24/11/2012 Please join with us as we learn about electronics and the Arduino! Together through this series of tutorials I would like to share with you a journey of learning, exploration and fun with the Arduino system, and make some enjoyable, useful, interesting, useless and practical things. These posts will be published on a regular basis, on top of the other non-micro controller posts. Instead of listening to someone talking really quickly on a video, you can read and follow through at your own pace, see examples in action, learn a great deal – and be inspired to make something of your own. So let’s get started… There are over fifty chapters in this series, however you should start here (chapter zero). Getting Started with Arduino (Massimo Banzi) and also assume a basic knowledge of electronics.
First of all, let’s breakdown the whole system into the basic parts. So, we have hardware and software. Now for the Arduino itself. Great! How did you go? Exercise 0.1 Notes: Tutoriels Arduino - Ethernet + SD. Whatsit?
We just got the latest version of the Arduino Ethernet shield with a MicroSD card slot and I promised Bill Greiman I'd try out the latest version of his SdFatLib library so I decided to code up a simple Webified file browser. Its a quicky project and demonstrates what you can do, but it isn't 100% perfect so you should be ready to modify it if you'd like to do other stuff, 'K? This is a good beginning to a logging web-monitor, or remote storage system. Get familiar Initializing Micro-SD card on an Ethernet shield The latest Arduino Ethernet shield comes with a handy MicroSD card slot so that you can store and retrieve data through the shield.
Be sure to have the very latest version of SdFatLib , as you'll need some of the newer capabilities! First thing to note is that the SS (Slave Select) pin for the card is digital 4 (although as of the writing of this mini-tutorial, the schematic hasn't been updated, you'll have to trust me!) Uint8_t r = card.init(SPI_HALF_SPEED); To: