Help with schematic (10x10x10 cube)

hi all.

before go further build want make sure on right track.

i want use 328p chip control , using 74hc595 control led's

after each 74hc595 use uln2804a driver take load of them, after each uln2804a mount current limiting resistor.

supply voltage each layer mosfet or 2 parrallel transistors.


worst scenario, each output 74hc595 drive 10 leds, why use uln2804a, make ground controlled. need remember when build cube.

max current each led 30ma, aiming limit @ 20ma resistors.

can smarter me (that else me) take @ attached diagram , see it looks alright?

thank you
ronni

a project 1000 leds quite undertaking.

is circuit showed 1 layer, , duplicated 10 times?

have considered if want leds illuminated @ same time, if draw 20ma each, need supply 20a?

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