Comments on: Arduino Prototype for a Sunrise Alarm http://zovirl.com/2008/12/11/arduino-prototype-for-a-sunrise-alarm/ Mark Ivey's Blog Fri, 9 Jul 2010 14:24:47 -0500 http://wordpress.org/?v=2.8.4 hourly 1 By: Arduino – Projekte « Dig for Knowledge http://zovirl.com/2008/12/11/arduino-prototype-for-a-sunrise-alarm/comment-page-1/#comment-23539 Arduino – Projekte « Dig for Knowledge Sat, 12 Sep 2009 21:19:48 +0000 http://zovirl.com/?p=312#comment-23539 [...] Lichtwecker von Mark Ivey: http://zovirl.com/2008/12/11/arduino-prototype-for-a-sunrise-alarm/ [...] [...] Lichtwecker von Mark Ivey: http://zovirl.com/2008/12/11/arduino-prototype-for-a-sunrise-alarm/ [...]

]]> By: Mark http://zovirl.com/2008/12/11/arduino-prototype-for-a-sunrise-alarm/comment-page-1/#comment-15650 Mark Fri, 06 Mar 2009 04:49:59 +0000 http://zovirl.com/?p=312#comment-15650 Sorry, I probably should have been more detailed about that trick; I'll update the post. A couple suggestions: Don't exit the IDE or disconnect the serial monitor. Also, since you're unplugging the USB cable you'll need to be powering the Arduino with a dedicated power supply. Sorry, I probably should have been more detailed about that trick; I’ll update the post. A couple suggestions: Don’t exit the IDE or disconnect the serial monitor. Also, since you’re unplugging the USB cable you’ll need to be powering the Arduino with a dedicated power supply.

]]> By: Wayne Roberts http://zovirl.com/2008/12/11/arduino-prototype-for-a-sunrise-alarm/comment-page-1/#comment-13451 Wayne Roberts Mon, 12 Jan 2009 16:57:29 +0000 http://zovirl.com/?p=312#comment-13451 I am having difficulty keeping the Arduino from resetting the time using the procedure you describe in step 3 of your post. No matter if the software is connected or not pulling the USB cable seems to cause the Arduino to lose power and reset. Am I missing something? How does the Arduino keep time when it is not powered? Thanks for your post. I am having difficulty keeping the Arduino from resetting the time using the procedure you describe in step 3 of your post. No matter if the software is connected or not pulling the USB cable seems to cause the Arduino to lose power and reset. Am I missing something? How does the Arduino keep time when it is not powered?

Thanks for your post.

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