android e motores dc
TRANSCRIPT
![Page 1: Android e Motores DC](https://reader035.vdocuments.site/reader035/viewer/2022062710/55a6bac31a28abeb088b4767/html5/thumbnails/1.jpg)
Acionamento e controle de motores DC por meio de uma conexão
Wi-Fi a partir de um dispositivo móvel.
Lucas Damasceno da Silva
2013
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Android SO
Grupo de empresas do Open Handset Alliance
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Marketshare
Marketshare de sistemas moveis nos EUA no 3º trimestre
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Diferenciais da plataforma android
• Está em constante atualização por parte da
Google e em cada versão há diferentes
melhorias no sistema, adição de novas
funcionalidades e suporte a novas
tecnologias. (Devices, 2013)
• É um sistema, em grande parte, de código
aberto baseado no kernel do Linux
(VAUGHAN-NICHOLS, 2010).
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Diferenciais da plataforma android
• O sistema roda em aparelhos com
diferentes configurações, inclusive em
hardwares com poucos recursos (Android
About, 2013).
• Utiliza a licença Apache 2.0 e patches do
kernel Linux estão sob a GPLv2
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Aplicativo Móvel: S – Remote
Control
• Play Store
• Wi-Fi e 3G.
• keys (Botões).
• Seek bars.
• Check boxes.
• Interface amigável.
• Opções de layouts.
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Arduino Uno
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Shield Ethernet
Arduino Uno Conectado com o Shield ethernet
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Ponte H e Motor DC
● Sentido do motor
depende do sentido da
corrente
● Velocidade do motor
depende da quantidade
de corrente.
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Wireless Fidelity (Wi-Fi)
• Sinônimo para a IEEE 802.11
• Segurança: WPA2
• Vantagens
• Desvantagens
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TP-LINK Nano Router TL-WR702N
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TP-LINK Nano Router TL-WR702N
• Compatível com IEEE 802.11b/g/n.
• Velocidade wireless de até 150Mbps.
• Suporta as criptografias WEP, WPA/WPA2,
WPA-PSK/WPA2-PSK.
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Implementação
Diagrama de Blocos do hardware
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Conexão
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Configuração do Roteador
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Tela inicial do S-Remote Control
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Tela de configuração
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Circuito integrado L293D
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Esquemático do circuito
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Diagrama de blocos do software embarcado no arduino
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Referências
● ALMEIDA, J. E. D. MOTORES ELETRICOS Manutenção e Testes. 3ª.
ed. [S.l.]: Hemus, 2004.
● ARDUINO Shields, 2013. Disponivel em:
<http://arduino.cc/en/Main/ArduinoGSMShield>. Acesso em: jun. 2013.
• DALVIK VM. Dalvik virtual machine, 2012. Disponivel em:
<www.dalvikvm.com>. Acesso em: jun. 2013.
● DEITEL, P. J. Android para Programadores. Porto Alegre: Bookman,
2013.
● MCROBERTS, M. Arduino Básico. São Paulo: Novatec, 2011.
• WI-FI Alliance®. Wi-Fi CERTIFIED Wi-Fi Direct™, p. 6, 2010. Disponivel
em: http://www.wi-fi.org/download.php?file=/sites/default/files/downloads-
registered/wp_Wi-Fi_Direct_20101022_Consumer.pdf>. Acesso em: jun.
2013.
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Demonstração do
funcionamento!