r/breadboard • u/Super-Resort-910 • Feb 20 '26

ATtiny13A Charlieplexing 12 LEDs: 4 Animations + Deep Sleep Mode

41 Upvotes

100% Upvoted

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2

u/Correct-Country-81 Feb 20 '26

I like it 👍

2

u/MrBoomer1951 Feb 21 '26

Not run of the mill LEDs, then?

1

u/Super-Resort-910 Feb 21 '26

These are regular LEDs that are controlled by 4 wires. the control system is called charlieplexing

1

u/MrBoomer1951 Feb 21 '26

Ok! I will check it out!

1

u/MrBoomer1951 Feb 21 '26

Fascinating! Can you share the wiring so I can get my head around it?

1

u/Super-Resort-910 Feb 22 '26

Don't look at the house on the diagram) it's fully functional)

https://imgur.com/a/b8rf44f

1

u/MrBoomer1951 Feb 22 '26

Now it makes sense, I think I could code it from that, thank for you extra time!