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

That was indeed the problem. I figured it was something simple, but hadn't had a chance to check yet. Thanks!

S

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

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