If you want to control an LED fixture from a distance, you may need to add a pair of data extenders between the fixture and controller. The Blinkinlabs LED data extender can help you connect your controller and fixtures with standard RJ45 Ethernet cables.

Specifications:

• Power input 5V only
• RS485 chip is SP3485EN-L/TR Data speed 10MHz
• PCB version 2020-09 Rev B
• You need 2 pieces of LED data Extender for 1 fixture, one for RX one for TX. This link order unit is piece

You can also play it with Blinkytape controller and ws2812/sk6812 in real-time with Ethernet cable.

Here is the video showing how to use Pattern paint with a Blinkytape controller to control a 16X16 sk6805 matrix over a 5 meter Ethernet cable: https://twitter.com/i/status/1324459574565474304