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1  Using Arduino / Project Guidance / Re: Best Small Bluetooth Module for the UNO? on: January 20, 2012, 08:28:03 am
Alright, well, I appreciate the suggestion. I'll see what else I can find like this, but the Lithium Backpack might be my way to go here when I can find it. Thanks so much!
2  Using Arduino / Project Guidance / Re: Best Small Bluetooth Module for the UNO? on: January 19, 2012, 05:55:14 pm
I mean this looks like the easiest way. I was trying to keep everything as condensed as possible, but if I can't (yet) then that's fine - I'm only working on a prototype. I'd like to be able to order it from SparkFun because I won one of the gift cards on free day smiley-wink But I see a 3.3v pin on the backpack pictured. Do I just plug that into the 3.3v pin on the board, as well as the other one going into the 5v pin or would that fry my board? Also, do I just shove the jumper in there with the cable when I need to use the pin for my project? Thanks!!
3  Using Arduino / Project Guidance / Re: Best Small Bluetooth Module for the UNO? on: January 19, 2012, 04:59:21 pm
Alright, I'll forget about de-soldering for now. So I can still use both 5v and 3.3v pins with this thing, whenever they get them back in the SparkFun store (if they do). I can't seem to find it in any of the normal places I look though...
4  Using Arduino / Project Guidance / Re: Best Small Bluetooth Module for the UNO? on: January 19, 2012, 02:16:12 pm
I looked for the backpack on SparkFun, but didn't find it. I did find an instructable for installing it here:

http://www.instructables.com/id/How-to-Install-the-Arduino-to-the-Lithium-Backpack/

Are the 5v and 3.3v connectors moved to the backpack then? Also, can I also de-solder the DC jack as well using this thing?
5  Using Arduino / Project Guidance / Re: Best Small Bluetooth Module for the UNO? on: January 19, 2012, 07:58:58 am
Awesome, thanks for the responses! Now which battery should I pick? And also, after attaching the bluetooth, can I desolder the USB? I'm trying to keep it as flat as I can get it, but the UNO provides everything I need so I really don't want to go smaller. Also, how would I go about using a battery on the UNO then?... haha
6  Using Arduino / Project Guidance / Best Small Bluetooth Module for the UNO? on: January 17, 2012, 10:25:25 pm
Hello,

I'm looking for a small bluetooth module that can be used with the Arduino UNO. Can anyone recommend one that isn't too hard to work with? I'd like to emphasize the fact that it should be small, just cause I don't want it to occupy much space so it's easier to integrate into my project. I guess I'll also need a good, small battery too if I'm adding Bluetooth then... so if anyone could suggest one of those that's also easy to integrate with the UNO that'd be greatly appreciated as well!

Thanks!
7  Topics / E-Textiles and Craft / Moving from the UNO to a LilyPad on: January 15, 2012, 10:31:32 pm
Hello,

I just completed my first project on the Arduino UNO, and I'm looking to port it to the LilyPad. However, I'm not sure how to go about this? On my UNO, I'm using an accelerometer (AXL345), which I saw is available for the LilyPad, but then I also need to use a battery and several pins. I'm currently using two digital pins, two analog pins, two ground pins, and both the 3.3v and the 5v pins. Eventually, I'll also need to add Bluetooth. Is there some tutorial, or some way I can do all this on the Lilypad?

Thanks!
8  Using Arduino / Installation & Troubleshooting / Re: Compile Arduino IDE for ARM? on: January 14, 2012, 12:04:20 pm
That's what I thought, but it threw a platform error when I went to compile it. I'll post the message when I'm using that computer again.
9  Using Arduino / Installation & Troubleshooting / Compile Arduino IDE for ARM? on: January 13, 2012, 02:40:34 pm
Hello,

Is it possible to configure the source files to allow them to build on an ARM device? It'd be nice for Sketch modifying/uploading on the go.

Thanks!
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