Gestión de mecanismos Arduino controlados inalámbricamente por dispositivos Android

El objetivo de este proyecto es el de realizar la fabricación de una alarma la cual se puede controlar desde cualquier dispositivo Android, ya que la comunicación se realiza a través de la conexión Bluetooth entre una aplicación Android y una placa Arduino que realiza el control del mecanismo Hardware. A través de la aplicación que se instala en el dispositivo móvil, se puede realitzar el control del prototipo, como la validación del usuario, activación y desactivación de la alarma y enlazar con el módulo Bluetooth.

Crear dispositivo para personas sordas (plataforma hardware Arduino)

El trabajo expuesto en la presente memoria tiene como objetivo la creación de un prototipo de avisos para gente sorda. El sistema se encargará de facilitar la interactuación entre una persona con problemas auditivos y los señales sonoros que pueden hallarse en una casa. El prototipo se ha desarrollado a partir de la plataforma hardware Arduino, un Smartphone con sistema operativo Android y la tecnología de comunicaciones inalámbricas Bluetooth y ZigBee.

Arduino Tricorder : Aplicació Android per a la supervisió, control i adquisició de dades d'una placa Arduino

Aplicació Android per a la supervisió, control i adquisició de dades d'una placa Arduino que disposi de comuninació Ethernet i/o Wi-Fi. Creació d'interfícies dinàmiques amb diferents modalitats d'interacció: tàctil, reconeixement de veu i síntesi de veu.

Uso de hardware de código fonte aberto "Arduino" para acionamento de dispositivo solenoide em sistemas de análises em fluxo

This paper describes the use of the open source hardware platform, denominated "Arduino", for controlling solenoid valves for solutions handling in flow analysis systems. System assessment was carried out by spectrophotometric determination of iron (II) in natural water. The sampling rate was estimated as 45 determinations per hour and the coefficient of variation was lower than 3%. Per determination, 208 µg of 1-10-phenanthroline and ascorbic acid were consumed, generating 1.3 mL of waste. "Arduino" proved a reliable microcontroller with low cost and simple interfacing, allowing USB communication for solenoid device switching in flow systems.

Arduino-pohjainen OBD2-lukija SAE J1850 VPW protokollatuella

Kandidaatintyössä toteutetaan OBD2 (On-Board Diagnostics 2) -lukija ajoneuvon päästöjenhallintajärjestelmän diagnostiikkatiedoille yleiskäyttöisellä mikro-ohjaimella. Lukija tukee tiedonsiirtoprotokollana SAE J1850 VPW protokollaa. Mikro-ohjaimena on Atmel Corporationin AVR ATMega328. Työn tavoitteena on havainnoida vastaantulevia käytännön ongelmia ja haasteita mikro-ohjaimen käytöllä tiedonsiirtoprotokollan toteutukseen, ja verrata toteutettua järjestelmää kaupallisiin OBD2-lukijoihin. Työn johtopäätöksenä havaitaan mikro-ohjaimen suorituskyvyn rajoitteet ja sen tuomat toiminnan epävarmuustekijät. Työssä myös todetaan, että mikro-ohjain soveltuu tiedonsiirtoprotokollan toteutukseen kun rajoitteet otetaan huomioon. Kaupallisiin lukijoihin verrattuna yleiskäyttöiseen mikro-ohjaimeen perustuva toteutettu järjestelmä on kalliimpi ja toiminnoiltaan suppeampi. Mikro-ohjaimeen perustuva järjestelmä on kuitenkin muokattavissa ja laajennettavissa tarvittaessa, jolloin toteutukseen voidaan saada kaupallisista järjestelmistä mahdollisesti puuttuvia ominaisuuksia, kuten valmistajakohtaisia protokollia ja toimintoja, joita ei ole määritelty OBD2:ssa. Yhtenä esimerkkinä tällaisesta toiminnosta voi mainita ajoneuvoissa yleistyvän sähköisen käsijarrun säätöä ohjaavat komennot jarruhuoltoa varten.

Controle de Acesso utilizando Arduino, banco de dados MySQL e LabVIEW

The search for more reliable security systems and information management of these systems is leading to a growing progress in new technologies investments that allow the implementation of equipment with a high level of reliability, but also have an agile and practical operation. This led people to turn increasingly looking for home automation systems, enterprise and industry for the automation and integration of their systems. The identification by radio frequency is very widespread today for ensuring both agility in handling records data, the reliability of their identification systems, which are increasingly advanced and less susceptible to fraud. Attached to this technology, the use of the database is always very important for the storage of information collected, the area where the MySQL platform is widely used. Using the open source Arduino platform for programming and manipulation of RFID module and LabVIEW software for the union of all these technologies and to develop a user-friendly interface, you can create a highly reliable access control and agility places a high turnover of people. This project aims to prove the advantages of using all these technologies working together, thus improving a flawed system effectively safety, cheaper and quicker

Alimentador automático para animais utilizando Arduino

This paper presents a Project of an automatic feeder for pets using an Arduino Uno as the control center. Through studies on this driver was possible to create a device with an interface capable to receiving user input and then use it to activate the feeder in the defined hours. For mounting equipment were used steps motors, sensors, keyboard and display, which work together to instrument operation. The project goal was reached and the prototype developed indicating that the Arduino can be used for various applications that can simplify daily tasks

Introdução à identificação de sistemas utilizando o System Identification Toolbox do MATLAB em conjunto com o Arduino para o laboratório de controle linear

The education designed and planned in a clear and objective manner is of paramount importance for universities to prepare competent professionals for the labor market, and above all can serve the population with an efficient work. Specifically, in relation to engineering, conducting classes in the laboratories it is very important for the application of theory and development of the practical part of the student. The planning and preparation of laboratories, as well as laboratory equipment and activities should be developed in a succinct and clear way, showing to students how to apply in practice what has been learned in theory and often shows them why and where it can be used when they become engineers. This work uses the MATLAB together with the System Identification Toolbox and Arduino for the identification of linear systems in Linear Control Lab. MATLAB is a widely used program in the engineering area for numerical computation, signal processing, graphing, system identification, among other functions. Thus the introduction to MATLAB and consequently the identification of systems using the System Identification Toolbox becomes relevant in the formation of students to thereafter when necessary to identify a system the base and the concept has been seen. For this procedure the open source platform Arduino was used as a data acquisition board being the same also introduced to the student, offering them a range of software and hardware for learning, giving you every day more luggage to their training

Alimentador automático para animais utilizando Arduino

This paper presents a Project of an automatic feeder for pets using an Arduino Uno as the control center. Through studies on this driver was possible to create a device with an interface capable to receiving user input and then use it to activate the feeder in the defined hours. For mounting equipment were used steps motors, sensors, keyboard and display, which work together to instrument operation. The project goal was reached and the prototype developed indicating that the Arduino can be used for various applications that can simplify daily tasks

Introdução à identificação de sistemas utilizando o System Identification Toolbox do MATLAB em conjunto com o Arduino para o laboratório de controle linear

The education designed and planned in a clear and objective manner is of paramount importance for universities to prepare competent professionals for the labor market, and above all can serve the population with an efficient work. Specifically, in relation to engineering, conducting classes in the laboratories it is very important for the application of theory and development of the practical part of the student. The planning and preparation of laboratories, as well as laboratory equipment and activities should be developed in a succinct and clear way, showing to students how to apply in practice what has been learned in theory and often shows them why and where it can be used when they become engineers. This work uses the MATLAB together with the System Identification Toolbox and Arduino for the identification of linear systems in Linear Control Lab. MATLAB is a widely used program in the engineering area for numerical computation, signal processing, graphing, system identification, among other functions. Thus the introduction to MATLAB and consequently the identification of systems using the System Identification Toolbox becomes relevant in the formation of students to thereafter when necessary to identify a system the base and the concept has been seen. For this procedure the open source platform Arduino was used as a data acquisition board being the same also introduced to the student, offering them a range of software and hardware for learning, giving you every day more luggage to their training

Diseño e implementación de un prototipo de enchufe inteligente mediante la placa Arduino

[ES] Este trabajo detalla las diferentes etapas del desarrollo de construcción del prototipo Clever Socket, abarcando desde su análisis, a su diseño e implementación.
Clever Socket es un conjunto hardware y software que facilita el control del encendido y el apagado de los aparatos electrónicos conectados a él a través de redes de comunicación LAN y WAN. Para lograr este propósito, el artefacto se apoya en la placa de desarrollo electrónico Arduino UNO y la placa Arduino WiFi Shield –que posibilita su conexión inalámbrica a la red–.
El dispositivo cuenta con cuatro bases de enchufe controladas a través de relés, que permiten la gestión de hasta cuatro dispositivos electrónicos de manera simultánea.
 En el lado del software se presentan tres componentes:
Un servicio web de bajo nivel destinado a la gestión de la placa Arduino. Permite la comunicación con la placa, la lectura y escritura de sus pines.
 Un servicio web específico del dispositivo Clever Socket. Facilita la comunicación con el prototipo hardware, permitiendo así la gestión de diferentes operaciones que se llevan a cabo sobre los aparatos conectados a sus enchufes.
 Una aplicación web. Actúa como interfaz entre el usuario y el servicio web de Clever Socket, permitiendo la gestión del dispositivo. El diseño de la aplicación es responsive, lo que posibilita su correcta visualización en todo tipo de dispositivos, tanto móviles como de escritorio.

Sant'Arduino. Conservazione, recupero e valorizzazione dell'antico borgo del Montefeltro

L’evolvere del sistema insediativo nelle Marche, dal dopoguerra ad oggi, ha condotto ad un diffuso sottoutilizzo dei piccoli centri storici ed all’abbandono, ormai definitivo, di quei borghi minori, privi di funzioni di pregio, privi ormai anche delle dotazioni minime funzionali all’abitare. Il piccolo nucleo di Sant’Arduino si inserisce in quel lungo elenco di borghi che, con il graduale abbandono dell’agricoltura, hanno subito un progressivo processo di spopolamento. Lungo la strada che da Macerata Feltria conduce verso il monte Carpegna, il complesso monumentale è quasi sospeso su un dirupo: un campanile senza campane, una chiesa sconsacrata e pochi edifici rustici da alcuni anni completamente abbandonati. E' tutto quello che rimane dell'antico castello e della Chiesa parrocchiale di Sant’Arduino, che oggi ha perso la propria autonomia amministrativa e si colloca nel Comune di Pietrarubbia. Questo lavoro vuole offrire un contributo al processo di valorizzazione dei nuclei minori di antico impianto, intento promosso dalla stessa Regione all’interno del progetto “Borghi delle Marche”. La sensibilizzazione per un recupero urbanistico e architettonico del patrimonio tradizionale minore si coniuga con la scelta di inserire l’intervento nel suo contesto culturale e geografico, cercando di impostare, non un isolato intervento di recupero, ma un anello di connessione in termini sociali, culturali e funzionali con le politiche di sviluppo del territorio. Il percorso individuato si è articolato su una prima fase di indagine volta ad ottenere una conoscenza del tema dei borghi abbandonati e del sistema dei borghi delle Marche, successivamente l’analisi storica e la lettura e l’indagine dell’oggetto, fasi propedeutiche all’elaborazione di un’ipotesi di intervento, per giungere all’individuazione della modalità di riuso compatibile con il rispetto dei valori storico, formali e culturali del luogo. Per questo la scelta del riuso turistico del complesso, trovando nella funzione di albergo diffuso la possibile e concreta conversione dei manufatti. Il tutto basandosi su un’approfondita ricerca storica e su un’analisi dei sistemi costruttivi tradizionali, inserendo gli interventi di restauro dell’esistente e di integrazione delle nuove strutture nel totale rispetto della fabbrica. L’idea che ha mosso l’intero lavoro parte dall’analisi della cultura rurale locale, che ha generato il patrimonio dell’architettura minore. L’alta valle del Foglia può rappresentare un territorio nuovamente appetibile se non perde le sue ricchezze; la valorizzazione e il recupero di quest’architettura diffusa può rappresentare un buon trampolino di lancio per riappropriarsi della storia e della tradizione del luogo.