Hein (fub) wrote,
Hein
fub

  • Mood:

LED matrix

Here is the PCB layout of a 10 x 10 LED matrix, using 5mm LEDs. Two shift registers and a single 4017 will drive this baby.
I'll make this a single-sided PCB, and solder the legs of the LED cathodes together like this guy did.

Tags: electronics project, leds
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