inline... nobozoz wrote:
This is just about the simplest circuit I've run across: http://www.uoguelph.ca/~antoon/circ/ledflash.htm It's not terribly power efficient, but it is supposed to run on only a single AA (1.5V). Are you willing to build your own circuit to get the 1 second rep-rate?
Not really. I'm sure these are available pre built.
Is only 1 AA acceptable?
Yes but I want to not have to change the battery very often.
Does the LED need to be especially bright (like visible in bright sunlight)?
No not that bright. It should catch the eye in regular room lighting. -- Cheers, joeuser (still looking for the 'any' key)
