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WIFI HTTP + media loading from microSD (image, audio and video) (HTML5 compatible)

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Author: Wilson A. Gan Cuba

Last Updated: 2013-04-29

Package Version: 1.0.0.0

Example: 1.0.0.0

Category: WiFi

Downloaded: 965 times

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License: MIT license

This projects shows how to read a multimedia file from a microSD an load it into a web page.

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Download All [2.90MB]

DOWNLOAD LINK	RELATED COMPILER	CONTAINS
1367150550_wifi_http___medi_mikroc_pic.rar [2.90MB]	mikroC PRO for PIC	lib src exa hlp hex sch pcb doc

Example Blog

Here we present 3 projects in one. How load an image, audio file and video file from a microSD card to a web page, which among other things, will allow to save the PIC limited ROM for other purposes.

The approach in all is pretty similar, and that's why we have bundle them together but separate at the same time for easy of learning.

Always look at the projects headers for specific instructions.

Do not expect them to be bug free, this are only examples and can be improved in several ways.

Note that to be able to fit all required libraries the WIFI packet transmission buffer had to be decreased to save some RAM and as so, the page file loading speed. For that reason it is recommended to use a PIC with more RAM like the PIC18LF46K22 which is quite similar in internal structure to the PIC18F45K22.

Image web Example

example

Audio web Example

example

Video web Example

example

WIFI plus and microSD click on mikrobus

Image

En espaÃ±ol

AquÃ presentamos 3 proyectos en uno, cÃ³mo cargar una imÃ¡gen, archivos de audio y archivos de vÃdeo desde una tarjeta microSD a una pÃ¡gina web, que entre otras cosas, permitirÃ¡ ahorrar la ROM limitada del PIC para otros fines.

El enfoque de todos es muy similar, y es por eso que los hemos agrupado juntos pero separados al mismo tiempo, para facilitar el aprendizaje.

Leer siempre los encabezados de los proyectos para instrucciones especÃficas.

No se debe esperar que esten libres de errores, pues son sÃ³lo ejemplos y pueden mejorarse de varias maneras.

Tener en cuenta que para incluir las bibliotecas necesarias, el buffer de transmisiÃ³n de paquetes WIFI tuvo que ser reducido para ahorrar algo de memoria RAM lo que su vez disminuyo la velocidad de carga de archivos en la pÃ¡gina WEB. Por esa razÃ³n, se recomienda utilizar un PIC con mÃ¡s memoria RAM como el PIC18LF46K22 que es bastante similar en su estructura interna a la del PIC18F45K22.

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