Arduino Forum

Using Arduino => LEDs and Multiplexing => Topic started by: artrjc on Oct 10, 2016, 12:15 am

Title: WS2812B RGB LEDs 30x8 Matrix S-pattern, (Zig-Zag)
Post by: artrjc on Oct 10, 2016, 12:15 am
I would like to post some code & modes of code I have got running for my Display of 240 WS2812B RGB LEDs (30x8) Matrix (S-pattern). All so if any one has other code fixes that can be used in this setup please post this on here. Note: this is for sharing & learning for the use of this setups only.

Thank you all who supports this.
Russ Cornell
Title: Re: WS2812B RGB LEDs 30x8 Matrix S-pattern, (Zig-Zag)
Post by: Grumpy_Mike on Oct 10, 2016, 08:13 am
Sure post the code, use code tags.
The proper name for a zig zag wiring is a serpentine raster.
Title: Re: WS2812B RGB LEDs 30x8 Matrix S-pattern, (Zig-Zag)
Post by: PaulRB on Oct 10, 2016, 11:17 am
serpentine raster.
Cool! What's the name for the ordinary left->right kind?
Title: Re: WS2812B RGB LEDs 30x8 Matrix S-pattern, (Zig-Zag)
Post by: Grumpy_Mike on Oct 10, 2016, 11:20 pm
Quote
What's the name for the ordinary left->right kind?
That is simply a raster.
Title: Re: WS2812B RGB LEDs 30x8 Matrix S-pattern, (Zig-Zag)
Post by: PaulRB on Oct 11, 2016, 12:29 am
That is simply a raster.
A little boring. We could call it a "flyback raster"? Like the old CRT TVs had.
Title: Re: WS2812B RGB LEDs 30x8 Matrix S-pattern, (Zig-Zag)
Post by: Grumpy_Mike on Oct 11, 2016, 08:54 am
A little boring. We could call it a "flyback raster"? Like the old CRT TVs had.
Yes good idea.