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31  Forum 2005-2010 (read only) / Exhibition / Kegerator Temperature Control on: August 21, 2007, 12:14:47 am
Hi,

I built (with many thanks to Daniel) an arduino-based temperature controller for my kegerator (holds my homebrew beer). I did a mini write-up here:

http://www.brewboard.com/index.php?showtopic=77935

I plan on writing something a little more in-depth of uCHobby, but in the meantime, if anyone has any questions, I'd be happy to answer them and share my code if there's interest.

S
32  Forum 2005-2010 (read only) / News / Re: Arduino NG - Out of Stock? on: August 10, 2007, 01:29:00 pm
That was indeed the problem. I figured it was something simple, but hadn't had a chance to check yet. Thanks!

S
33  Forum 2005-2010 (read only) / News / Re: Arduino NG - Out of Stock? on: August 10, 2007, 11:17:26 am
I got my new arduino today. 0009 expands just fine (mac-intel). However, I am getting a weird problem on sketch upload... (doesn't work)

Code:
java.lang.NullPointerException
      at processing.app.Serial.setDTR(Serial.java:480)
      at processing.app.Uploader.flushSerialBuffer(Uploader.java:76)
      at processing.app.AvrdudeUploader.uploadUsingPreferences(AvrdudeUploader.java:69)
      at processing.app.Sketch.upload(Sketch.java:1699)
      at processing.app.Sketch.exportApplet(Sketch.java:1761)
      at processing.app.Editor$42.run(Editor.java:1955)
      at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
      at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
      at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
      at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
      at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
      at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
      at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

I'll tinker a bit later..

S
34  Forum 2005-2010 (read only) / News / Re: Arduino NG - Out of Stock? on: August 09, 2007, 12:30:03 pm
Robotshop.ca told me they have the new Arduinos in stock. I ordered one yesterday. Expecting it today or tomorrow (robotshop is close by).

S
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