Pixel LED Data Amplifier RX-TX Module – For 5V/12V Addressable LED Strips

Boost Your LED Signal Strength & Extend the Power of Creativity

If you’re working on long pixel LED strip projects, you know how frustrating it is when the signal gets weak, LEDs flicker, or effects become unreliable. That’s exactly where our Pixel LED Data Amplifier RX-TX Module for 5V and 12V systems comes in – the perfect solution to maintain a consistent and strong signal across extended LED runs.

Whether you’re building ceiling lights, stage setups, building facades, or decorative commercial displays using addressable pixel LEDs like WS2811, WS2812B, or UCS1903, this amplifier module is a must-have tool for smooth performance.

What is a Pixel LED Data Amplifier RX-TX Module?

This amplifier set consists of RX (Receiver) and TX (Transmitter) modules. It acts as a data signal repeater, enhancing the original control signal from your LED controller and transmitting it over longer distances without any data loss or delay.

It is especially useful when your pixel LED installation exceeds the standard signal transmission limits, usually 5 to 10 meters. With this amplifier module, you can confidently extend the signal range without compromising LED performance.

Key Features:

• 🔌 Dual Voltage Support – 5V & 12V Compatible
  Works seamlessly with both 5V and 12V addressable LED strip systems. Select the voltage based on your setup.

• 🚀 Signal Transmission Booster (RX-TX Pair)
  Repeats and strengthens the data signal from your LED controller to eliminate flickering or signal dropout over long distances.

• 🎯 Compatible with Major Pixel ICs
  Supports WS2811, WS2812B, UCS1903, TM1814, and other SPI-based addressable LEDs.

• 🎮 Works with Leading Controllers
  Fully compatible with popular LED controllers like T1000S, T8000, T4000, and other SPI data signal controllers.

• 🧱 Sturdy & Compact Design
  Made with high-quality components on a robust PCB board, ensuring stable performance in both indoor and protected outdoor environments.

Why You Need This Amplifier:

Pixel LEDs use a digital signal to send data to each individual LED. However, the signal weakens over distance. After 5 to 10 meters of LED strip, your pixels may stop responding correctly or display incorrect colors or patterns.

This RX-TX amplifier pair restores the signal to full strength, allowing the data to continue with precision to the next segment of LED strip. This is essential for:

• Long-run ceiling lighting

• Roadside or outdoor LED strip installations

• Event setups and stage lighting

• Commercial lighting where control accuracy is important

Technical Specifications:

• Voltage Input: 5V or 12V DC

• Signal Type: SPI (TTL level)

• Data IN/OUT Ports: 3-pin connection (V+, Data, GND)

• Supported ICs: WS2811, WS2812B, UCS1903, TM1814, and more

• Distance Boost: Up to 30-50 meters between RX and TX (using quality cable)

• Power Consumption: Minimal (low current draw)

• Build Material: High-grade PCB with electronic components and screw terminals

How to Use:

1. Connect the TX module directly after your LED controller.

2. Use a 3-wire cable (Data, GND, V+) to connect the TX to the RX module.

3. Place the RX module near the start of the next LED strip where the signal needs refreshing.

4. Ensure both modules are powered using the same voltage as your LED system (5V or 12V).

5. Connect the RX module’s output to the next segment of the pixel LED strip.

Pro Tip: Use shielded cable or twisted wire for longer signal distances to reduce interference and maintain signal integrity.

Ideal For:

• Ceiling and false ceiling lighting in homes and showrooms

• Stage and DJ lighting with large LED backdrops

• Outdoor LED decorations

• Roadside digital displays and advertising setups

• Any long-distance pixel LED lighting project

Why Choose This Product?

Unlike basic single-channel amplifiers, this RX-TX amplifier system is designed for serious installers who work on long LED projects. It’s built to prevent flicker, lag, and signal loss in real-world conditions. Backed by Bikash Electronics, this product ensures reliable quality and stable operation in all applications.

What’s in the Box:

• 1x TX (Transmitter) Module

• 1x RX (Receiver) Module

• 3-pin Data Cable

Installation Notes:

• Always match the amplifier voltage to your LED strip voltage.

• Don’t mix 5V and 12V in the same line.

• Ensure proper grounding between controller, amplifier, and LED strips.

• Use good-quality connectors and avoid loose wires.

• Watch The Youtube Video Now For Guidance