3x3 LED matrix

327

02:25:08

The led matrix is fun
3x3 LED matrixes or any LED matrix
requires multiplexing to operate 
I used logic trains to 
multiplex the matrix with ohms law 

published 9 years ago

som23

9 years ago

Nice one

justinmh

9 years ago

You only need one ground.

Pouya_21

9 years ago

Nice

eekee

8 years ago

Oh dear! This is not a matrix and there is no application of Ohm's law at all. This circuit only has column inputs, a matrix would also have row inputs. It uses LEDs with on-board regulators capable of 5V operation instead of any attempt to apply Ohm's law.

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