Desarrollo de un prototipo controlador para un sistema domótico por medio de una pantalla tft touch shield v2.0 y arduino.

The present degree project aims to develop a domotic system prototype driver through a TFT Touch Screen Shield V2.0 and Arduino Mega 2560 R3; that is oriented to control variables such as lighting, ventilation and air conditioning of a room via a wireless link. The particularity of this project is the use of wireless transceiver modules nRF24L01 executed by microcontrollers Atmega 8 operating in the free ISM band at 2.4 GHz; two plates Arduino Mega 2560 R3 are used for digital processing of the signals obtained TFT LCD Touch and screen for user interface, used for viewing and selection of the various actions to be executed within the automation network. The work is divided into two stages, in the first part it presents aspects of hardware where the characteristics of the prototype elements, such as the nRF24L01 module, Arduino Mega, and the resistive TFT Touch are detailed presented. In turn of the software development, it includes the programming Arduino boards with the transceiver modules those that enable the wireless radio frequency communication and programming TFT Touch screen with the respective user interface. Likewise, for the second phase of the project validation prototype is described, the same is divided into technical, economic, autonomy and physical characteristics of the same aspects. Detailed technical validation latency measurements made at a certain distance in order to obtain information from the operability and scope of the nRF24L01 modules and finally the economic validation shows the total cost of the implemented system.

• 主要作者: Loaiza Jiménez, Karen Elizabeth (author)
• 格式: bachelorThesis
• 语言: spa
• 出版: 2016
• 主题: <DOMÓTICA><ARDUINO><PANTALLA TÁCTIL>; <COMUNICACIÓN POR RADIO><MÓDULOS NRF24L01>
• 在线阅读: http://dspace.unl.edu.ec/jspui/handle/123456789/10905