Hein (fub) wrote,
Hein
fub

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One step at a time

I found and corrected three hardware bugs in the LED matrix tower. It now displays a fixed picture -- at least that works now. That means the power supply, microcontroller, shift register and decade counter are all cooperating nicely.

Next step is to pull the ORB into the chain, to make a really random BlinkenLeds display.
Tags: electronics project
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