Saturday, 16 February 2013

Week 3

The A to B type USB cable which was ordered in week 1 arrived this Friday.
The arduino mega 2560 board, arduino shield and Xbee USB explorer are still not available.
So I reordered 2 arduino uno boards with two shieds and told the technicain if they can buy that Xbee USB explorer from amazon we only need one board with one shield.

This week we generally finished this project, and there will be enough time for us to improve our work.

We borrowed two arduino uno boards with shield to achieve our target in week 3.



The above figure shows the other Xbee's detail. The serial number is important.

And this time we load the temperature program into one arduino uno and connect it with a breadboard to set up the temperature sensor. On the other side a arduino uno is connected with PC and we are reading the data through X-ctu softwere. Just one thing we need to change from we did in week 1, we set both boards' from usb model to xbee model.


The above figure a temperatures getting from one ardunio board and tansmitted to the other board and finally showed on pc screen

temperature sensor diagram:

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