# Matrix - 30 WS2812b Strips of 54 LEDs

**URL:** <https://wled.discourse.group/t/matrix-30-ws2812b-strips-of-54-leds/5660>\
**Category:** Questions\
**Created:** [July 18, 2022, 8:00pm UTC](https://wled.discourse.group/t/matrix-30-ws2812b-strips-of-54-leds/5660 "2022-07-18T20:00:47Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![madmat01](https://avatars.discourse-cdn.com/v4/letter/m/7bcc69/32.png) [@madmat01](https://wled.discourse.group/u/madmat01)\
**Post date:** [July 18, 2022, 8:00pm UTC](https://wled.discourse.group/t/matrix-30-ws2812b-strips-of-54-leds/5660/1 "2022-07-18T20:00:47Z")

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Any advice or guidance would be hugely welcome. Please let me know if any further images, diagrams or explanations are needed…

So, I’ve decided to convert an LED matrix project that is currently using 4 [Fadecandy](https://www.adafruit.com/product/1689) Driver boards to be controlled by WLED.

The Matrix currently has 30 WS2812B Strips of 54 LEDs connected in parallel. (30 positive wires to the power supply, 30 data wires to the Fadecandy boards, 30 ground split between the power supply and Fadecandy boards. Connections are similar to [this diagram.](https://cdn-learn.adafruit.com/assets/assets/000/018/587/large1024/led_strips_power-diagram.png?1407131353)

I’m interested to find out what hardware would be recommended to control these strips with WLED.

Idea 1.  
The QuinLED-Dig-Quad goes up to 4 channels, so I thought it may be possible to connect up the data of 8 strips together to make one channel and repeat this to cover all 30 strips (3 channels of 8 strips, 1 channel of 6 strips).

Cheers  
Matt

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**Author:** ![tonyno](https://yyz2.discourse-cdn.com/free1/user_avatar/wled.discourse.group/tonyno/32/242_2.png) [@tonyno](https://wled.discourse.group/u/tonyno)\
**Post date:** [July 18, 2022, 11:06pm UTC](https://wled.discourse.group/t/matrix-30-ws2812b-strips-of-54-leds/5660/2 "2022-07-18T23:06:04Z")

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[If you use an ESP32, you would get the _best_ performance from no more than 512 LEDs per pin.](https://kno.wled.ge/features/multi-strip/) Four seems perfect.

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**Author:** ![divsys](https://avatars.discourse-cdn.com/v4/letter/d/a3d4f5/32.png) [@divsys](https://wled.discourse.group/u/divsys)\
**Post date:** [July 19, 2022, 1:18am UTC](https://wled.discourse.group/t/matrix-30-ws2812b-strips-of-54-leds/5660/3 "2022-07-19T01:18:03Z")

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I’ll 2nd @tonyno, the power requirements don’t change and can remain as is.

If you merge your strips you’ll have a much easier time managing 4 segments vs. 30.  
Definitely go with an ESP32 based board to keep the performance up.

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**Author:** ![madmat01](https://avatars.discourse-cdn.com/v4/letter/m/7bcc69/32.png) [@madmat01](https://wled.discourse.group/u/madmat01)\
**Post date:** [July 19, 2022, 8:37pm UTC](https://wled.discourse.group/t/matrix-30-ws2812b-strips-of-54-leds/5660/4 "2022-07-19T20:37:38Z")

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Thank you so much to both of you @tonyno and @divsys for your replies!