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>> No.5434264 [View]
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5434264

okay so i think I needs 3.8+3.8+3.8=11.4 volts. So he should get a step down converted from 120VAC to 12VDC then add in a 20mA/.6V = 33 OHM resistor.

Can some one make a bill of materials for the items to get at radio shack store? the guy there did not know

ALso what wire do i use? I have been using test leads what is better? copper wiring?

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