h a l f b a k e r yNot just a think tank. An entire army of think.
add, search, annotate, link, view, overview, recent, by name, random
news, help, about, links, report a problem
browse anonymously,
or get an account
and write.
register,
|
|
|
For warning applications, a high brightness (IC controlled) flashing LED that flashes like an emergency vehicle strobe.
A chain of multiple rapid flashes , a pause then another chain would alert users to danger better than conventional flashing LEDs.
Please log in.
If you're not logged in,
you can see what this page
looks like, but you will
not be able to add anything.
Annotation:
|
| |
Interesting - a specific sequence of flashes which people would come to learn means 'danger' |
|
| |