Hi people. I´m from Argentina (Sorry for my very bad english) and I want to make mi first lightsaber. I buy in Ebay a 2003 Darth Vader sound board, but instead of using a strip of leds like the original, I want to use a high power led. The problem is that I do not have an idea of how to do the conversion, the wiring and neither of what battery to use. Please, can anyone help me? (I attach an image of teh soundboar, the circuit is dated 21/10/2003)
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