Hi All. I am/have been working on a data-logger graphing device for RS232 Devices. and i want to bring it into the 21 century by adding WiFi capability. its running on an Arduino Mega 1280 (hopefully will be updating to the Due in some time). I have an RN-XV wifi socket that i plan to use. I am hopeing to beable to do 2 things with it.
host a website. that is self updating with streaming data. (data comes in once every 30+seconds) that has a graph of all the data. and That can select between different files on the sd card to graph and display. (only the newest file will have new data).
send an email/notification somehow when the data is below a set point.
My question is what is the most complete library to start from? compatible with Arduino 1.0.1 or greater. Also is it even posible for the RN-XV/WiFly to upload data from an SD Card?