Thsi is my first post to please don't abuse me
to badly.
I ordered this Luxeon Rebel Tri-Star LED before I found these forums so I don't think I have the standard LED everybody else uses?
http://www.luxeonstar.com/Blue-470nm...-b0030-20t.htm
Anyways im still new at electronics and trying to learn. On the website they insist your use a buckpuck. Will I be ok using a resistor instead of a buckpuck?
If I do use a resistor will a 5.6ohm 10watt resistor be sufficient for this with a 9v power supply? Also, for a 9v power supply is it better to have one 9v battery or 6 AA batteries(?) ??
Thanks for the help!
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