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wizfishield's Introduction

WizFi Shield

WizFi Shield utilizes fully certified WizFi210 wifi module to provide your Arduino with wireless capability. SPI interface is used to allow for faster transmission speed and to free up the Arduino's UART. All the software and hardware materials are freely available and open source.

Features

  • Ultra Low Power (34μA at the Standby mode)
  • Operates with standard 802.11b/g/n access point at speed up to11Mbps (802.11b)
  • Security Protocol: WEP, WPA/WPA2-PSK, Enterprise, EAP-FAST, EAP-TLS, EAP-TTLS, PEAP

WizFi Shield

Hardware

These are PCB files for the WizFi Shield for Arduino. The files were created in the free & low cost EagleCad software available from CadSoft.

Software

These are library source code of WizFi shield and example code.

Example codes are as below.

  • Basic test
  • Basic Server test
  • Limited AP test
  • UDP client test
  • UDP server test
  • Web client test
  • Web server test
  • Remote Car control example : link

TimerOne : Timer 1 ISR library

Documents

Manual for WizFi shield (Korean & English version)

Revision History

Update Release : 2 August 2013

  • Fix bug: SPI & PWM control pin conflict

Update Release : 28 May 2013

  • Html parse lib added
  • New examples added: RC car control using UDP & Web
  • Some minor change on examples.

First release : Dec. 2012

wizfishield's People

Contributors

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wizfishield's Issues

Missing Server Implementation

Hello,

It appears that the server implementation is missing / commented out. I notice that in the sample code the server is not being used. Is this a future feature?

Thanks,

Adam

Problem Compiling on Arduino IDE 1.5.8+

There are issues compiling in newer versions of the Arduino IDE.

Several of the .cpp files contain:
prog_char
which needs replaced by:
const char

Several of the .cpp files also contain:
const prog_char string_a[] PROGMEM =
which needs replaced by:
PGM_P const string_a[] PROGMEM =
(or, alternatively, by:)
const char * const string_a[] PROGMEM =

After making these changes in the .cpp files, everything seems to be working fine.

Lack of library support for WPA Enterprise, EAP-FAST, EAP-TLS, EAP-TTLS, PEAP wifi configurations

Looking through the library's examples and it's source code, while it does support a few very common wifi configurations, it neglects many of the advertised configurations such as WPA Enterprise, EAP-FAST, EAP-TLS, EAP-TTLS and PEAP. These do exist in the wifi shield's main module, but have not been implemented in the library and are therefore unavailable.

On a side note, I do not know if HTTPS has been implemented as advertised on seed studio's site, but may be something to check.

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