Club 80-90 Forums

I'm after one of these:

http://skyflar.com/index.php?route=prod ... duct_id=50

But that seems a lot of money for something which is quite basic to make. Trouble is I don't know how to!

I'm guessing it is made of 5 x 10w LED's
I'd like to power it from a small battery eg a 9v battery
What do I need in terms of resisters etc and something to make it blink?

Thanks for your help you clever people.

Hows about summat like this...http://www.maplin.co.uk/p/prism-single-led-strobe-n39qc" onclick="window.open(this.href);return false;

Google "LED strobe circuit" - plenty examples