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Topic: Help with some contoller (Read 258 times) previous topic - next topic

I would like controller that can connect wirelessly to some ip address and read and change some existing data on a data base?

Witch Arduino parts I need to use?

thank you!


You could use an Arduino with a wifi shield.
I use for example an ethernet shield with a wifi client device.
But for wifi you can also use other kinds of hardware (arduino compatible like XBee or non-Arduino things like IMP).

Does it have to be an Arduino ?

If the code is limited (only ethernet and SD card interfacing), and Arduino Uno is good or an Arduino Ethernet, but if you need a lot more code you can use the Arduino Mega 2560.
For wifi are a number of possibilities.

http://arduino.cc/en/Main/ArduinoWiFiShield http://arduino.cc/en/Reference/WiFi

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