# WLED with USC1903

**URL:** <https://wled.discourse.group/t/wled-with-usc1903/11139>\
**Category:** Uncategorized\
**Created:** [February 17, 2024, 2:01pm UTC](https://wled.discourse.group/t/wled-with-usc1903/11139 "2024-02-17T14:01:03Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![David\_mercieca](https://avatars.discourse-cdn.com/v4/letter/d/48db29/32.png) [@David\_mercieca](https://wled.discourse.group/u/David_mercieca)\
**Post date:** [February 17, 2024, 2:01pm UTC](https://wled.discourse.group/t/wled-with-usc1903/11139/1 "2024-02-17T14:01:03Z")

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Hi, I have a string of led Lights under the USC1903 chipset. is it possible to control these addressable lights using the WLED platform?

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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:** [February 17, 2024, 3:59pm UTC](https://wled.discourse.group/t/wled-with-usc1903/11139/2 "2024-02-17T15:59:06Z")

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Post a link or pics to the type of strip you’ve got.

There have been a number of folks in the past quoting UCS1903 as the LED “type” when the reality was a little different.  
WLED does have a number of protocols that should match, the base library: Neopixelbus covers the vast majority of addressable led types out there.

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<div class="post-metadata">

**Author:** ![David\_mercieca](https://avatars.discourse-cdn.com/v4/letter/d/48db29/32.png) [@David\_mercieca](https://wled.discourse.group/u/David_mercieca)\
**Post date:** [February 17, 2024, 4:35pm UTC](https://wled.discourse.group/t/wled-with-usc1903/11139/3 "2024-02-17T16:35:31Z")

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Hi, Thank you for your reply. This is the stuff I have bought. It is branded as usc1903 but looks identical to other stuff I found branded to have WS2811 ic

> **[DC 12V 30mm UCS1903 3LEDs 5050 RGB Point Light LED Pixel Module](https://www.agoau.com/dc-12v-30mm-ucs1903-3leds-5050-rgb-point-light-led-pixel-module.html)**
>
> DC 12V 30mm UCS1903 3LEDs 5050 RGB Point Light LED Pixel Module is high quailty LED product for LED lighting decoration projects, For big order or customized order, Pls feel free to contact service@agoau.com 
> Agoau.com supply advanced,...

 ![Screenshot 2024-02-17 at 16.32.38](https://global.discourse-cdn.com/free1/uploads/wled/original/2X/b/b66aac1b3d18cc02b5d1bd234b255f3269fe97cb.jpeg)

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<div class="post-metadata">

**Author:** ![David\_mercieca](https://avatars.discourse-cdn.com/v4/letter/d/48db29/32.png) [@David\_mercieca](https://wled.discourse.group/u/David_mercieca)\
**Post date:** [February 17, 2024, 4:36pm UTC](https://wled.discourse.group/t/wled-with-usc1903/11139/4 "2024-02-17T16:36:01Z")

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This is the spec sheet for the LED string

 ![Screenshot 2024-02-17 at 16.32.52](https://global.discourse-cdn.com/free1/uploads/wled/original/2X/0/05a03c1f2d22a5e04bb6f41bd5e5af392214d239.jpeg)

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<div class="post-metadata">

**Author:** ![divsys](https://avatars.discourse-cdn.com/v4/letter/d/a3d4f5/32.png) [@divsys](https://wled.discourse.group/u/divsys)\
**Post date:** [February 17, 2024, 7:45pm UTC](https://wled.discourse.group/t/wled-with-usc1903/11139/5 "2024-02-17T19:45:48Z")

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From what I can see, I’d guess WS281x would work.  
If you haven’t bought them yet (or even if you have), might be worth an email to the supplier to ask.

If you’ve got them, it’s definitely worth an ESP32 basic board and a levelshifter to try.

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<div class="post-metadata">

**Author:** ![David\_mercieca](https://avatars.discourse-cdn.com/v4/letter/d/48db29/32.png) [@David\_mercieca](https://wled.discourse.group/u/David_mercieca)\
**Post date:** [February 17, 2024, 8:11pm UTC](https://wled.discourse.group/t/wled-with-usc1903/11139/6 "2024-02-17T20:11:50Z")

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will contact supplier see what they’ve got to say, but i’m hopeful that I would work.  
thanks for your reply. appreciate it 👍 ✌