[Hrgeeks] Blinking LED

[telmnstr at 757.org]

> Wouldn't it be easier to just buy a blinking LED? And then replace the
> LED(s) in the garden light? Build the whole thing for ~$5. (I'm sure
> you can find less expensive LEDs some where other then "The Shack"
> http://www.radioshack.com/product/index.jsp?productId=2062553&CAWELAID=107595227
> )

Woah!

We were talking the other night about a simple project that isn't too much 
different from the blinking project mentioned, and a garden light.

My idea was to build a small box with a solar panel and a bright LED, that 
recharges during the day and cuts on at night. The bright led would shine 
through a laser cut logo, and then a focusing lens. Basically, a 
micro-logo projector. There is a crosswakl signal that the device could 
sit on and project a logo on the wall of the building.

What would be wild is if it could detect motion and just flash the logo 
when people are around.