1. How to power the LEDs? (the battery must not be too large because it needs to fit on a garden sculpture)
Thanks, That helps clear up some of the fog but is still leaving me with some questions. If I have the Series-parallel combination, and each pair of leds in series needs a total of 7V's then does that mean I need a 105 V = (15 rows x 7 volts each) battery?
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