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I currently have a piece of hardware that uses a 4 wire connection, and I accidentally purchased this LED ribbon (amazon.com) with 3. I couldn't find much on jewgle besides differences in the LED controller (hyperion-project.org). I would appreciate any info on if/how the connections can be converted.

I currently have a piece of hardware that uses a 4 wire connection, and I accidentally purchased [this LED ribbon](https://www.amazon.com/gp/product/B01CDTEJR0) with 3. I couldn't find much on jewgle besides differences in the [LED controller](https://hyperion-project.org/threads/3-wire-led-or-4-wire.132/). I would appreciate any info on if/how the connections can be converted.

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[–] • 1 pt

Couldn't the 4th wire also be a data wire if the LEDs are addressable?

[–] • 1 pt

There's no data line on the 4 wires. Only high speed mosfet generating a PWM signal to dim/brighten each color channel that will generate different colors. With a high speed camera, you can see them blinking at different rate. The retinal persistence does the rest.

[–] • 0 pt

Ah so addressables have 5 wires then?