3 x 3 x 3 cube


i am in need of help to build a 3 x 3 x3 cube

will a adruino uno R3 be ok to do so

and how would i go about it

thanks for your time

Try here

Too funny but true !

Yes, Uno can do that. Use 9 pins to drive the anodes on one layer (with current limit resistor per anode, so 9 total for the cube), the 3 anodes in a column are connected. Use 3 transistors to sink the current from the cathodes of each layer. The cathodes of the layer are connected. A ULN2003/UNL2803 can be used in place of discrete transistors.

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Yes, looks like it can be done.