1. I too am on a search for what protocol these sorts of lights use

   Reply

2. I have a tree with two wire rgb. Have trouble tat some lose the colour and has to get back in sync

   Reply

3. Hi Julian, I love watching your videos. Always super informative. I've scoured the internet looking for an explanation of how "Twinkly" is getting away with addressable LED controls across a 2-wire circuit. I think this would make for a great video for you to dive into! Thanks for all the great content.

   Reply

4. 2021 Update: They are actually selling christmas tress with addressable versions preinstalled. Not just color controlled, but full independently addressable leds.

   Reply

5. Another product we can't just fix at home

   Reply

6. Very insteresting.
   I am looking at the rising dragon tech led lights. They are also 2 wire. That's how I found your video.

   Reply

7. So I’ve been doing research as well on this kinda led, I have some leds that are individually controlled on only two wires. One wire in the led and one wire out. I believe it using the same kinda data down the power but I can’t find anything about them online yet. I have a controller that takes dmx and converts it to run these addressable leds. But I want to know more. 😂 I know with my leds they’re using a QED3110 chip and I can’t find anything useful on that either.

   Reply

8. I wonder if this is the same LED used in the “Twinkly” lights

   Reply

9. WS2811 ?

   Reply

10. I bought this exact same string light just to figure out how they could control RGB by two wires. I suspected pulse width modulation, but haven't seen anything like this before.

    Reply

11. The power supply switches neutral and live back an forth to change the colour of the LEDs

    Reply

12. please if you could help me. I have the same time of led string lights as you do . But they won't turn on for some reason and I only used them like 2 or 3 times. . please help

    Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.