In IDE 17 on my MAC  I find a folder called Arduino in Documents.  I then had to create a folder called libraries and put all of my libraries in it.

Hope that helps

Something like this?

void GetData()
{
while (i<data.length()
{
string = string []++;
}
  sscanf (string,"%d %d %d",temp1, temp2, sun);
}
}

I actually get more than 4 lines of data, but I always have 3 values and they are always on the last line.    Anyone have and examples?

I'm GETting data from Pachube, but not sure how to use it.
I've been told to

Parse the data down to just the CSV values and then use sscanf() to put the data into variables.

I haven't a clue how to do that.
The data I get is the following:
Content-Length: 7
Vary: Accept-Encoding

39,60,0
I need to have the last 3 numbers in variables like temperature=39.
Can anyone point me in the right direction?

The leds I have are Common Anode.  Anyone have a code example?

Hi,
Silly question, but I can't find what I'm looking for.
Can anyone direct me to how you setup an RGB led with 4 leads?
Also any sample code would be much appreciated.

Thanks  

Thanks Mike.  That did the trick!

Hi,
I have 3 leds and an LCD connected using the liquid crystal library and one switch running off a 9 volt battery .  Program was running fine, but now it doesn't work until I press reset.

The lcd backlight lights up when I turn it on, but the program doesn't run until I hit reset.  Any ideas as to what is causing this? I've tried switching batteries but no luck.  What could cause this? Is it a power issue?

Thanks!

Have you tried the tutorial?  It has some great pics. Liquid Crystal works fine with the 328.  My problem always comes down to the wiring.

http://www.arduino.cc/en/Tutorial/LiquidCrystal

Hiya,
I've got my Arduino connected to some temp sensors and a WiShield.
What is the best method for getting the sensor data on a web page?
I know HTML, Javascript, but am a beginner at PHP.

I want to end up with a personalized weather page  using my sensor values .  What is the best way to get my live data into a web page?
Is it to POST to a PHP page?

Any help is appreciated.

Thanks!

Start with a starter pack from Adafruit.

http://www.adafruit.com/index.php?main_page=product_info&cPath=17&products_id=68&zenid=083f77a6813a0dd9fcc33371e3c97016

Try this one from Adafruit.
http://www.adafruit.com/index.php?main_page=product_info&cPath=17_21&products_id=81&zenid=2f5b648532d43cfee198f24a1517c39f

I would start out with a complete Arduino from Adafruit http://www.adafruit.com/index.php?main_page=product_info&cPath=17&products_id=50&zenid=4a93e37550f3f08fed267bd7b1dd0ed6 (no soldering involved as it is already done) and a WiShield from http://Asynclabs.com.

Your latest code is sequencing correctly.
How do I look at what is coming down the serial port?

I get a perfect sequence of numbers in Arduino Serial monitor when running your sketch.  Haven't tried Processing yet.