I am planning on building a grid of 64 leds. Assuming each takes 10ma to light the entire grid up would require considerable current. My question is, if I buy a 5v 1000ma Dc constant voltage power supply would this effectively power the entire grid, and if I'm only running 1 led, the psu won't blow out the led, will it?
My foray into the world on electronics is just beginning, so thanks for any help!
My foray into the world on electronics is just beginning, so thanks for any help!