Comments on: Arduino sleep mode – Waking up when receiving data on the USART

By: tekinay004

tekinay004 — Fri, 29 Jan 2010 05:37:42 +0000

Hey Ruben. I am a newbie here working on Arduino 0017 (Duemilanove) for our project. I want to awake my arduino whenever I get a 5V from a device. Since this is going to be an interrupt, I set the pin number 2 as input and set it to 0V, then wait for a CHANGE to wake the Arduino?
Does this seem reasonable ? Can I actually set an input pin as 0V?

By: Adrrian

Adrrian — Thu, 17 Sep 2009 19:22:47 +0000

Hi, Ruben your blog has been very helpful to me, thanks a lot, when i finish my project i’ll write a review and show it you and see if you liked it =D.

By: Lee.org » Blog Archive » Way too many bookmarks

Lee.org » Blog Archive » Way too many bookmarks — Fri, 24 Jul 2009 16:43:42 +0000

[...] Arduino sleep mode – Waking up when receiving data on the USART « Ruben’s blog [...]

By: ruben.laguna

ruben.laguna — Sun, 10 May 2009 07:04:48 +0000

I just tried the example on both Arduino-12 and Arduino-14 and it compiles with no errors. Are you sure that you copied the example verbatim, grendel?

By: ruben.laguna

ruben.laguna — Fri, 08 May 2009 21:36:47 +0000

Which version of Arduino did you use, grendel? I only tested it in Arduino-12

By: grendel

grendel — Fri, 08 May 2009 21:00:44 +0000

In function ‘void sleepNow()’:
error: ‘power_adc_disable’ was not declared in this scope