WLED WT32 Quad Ethernet Controller

An ESP32 Ethernet controller and PCB to control 4 LED pixel strings and/or strips

Note: We now have 12V and 5V versions of the board available. If you run 12V pixels, you can order the 12V version and use the same power supply as your pixels without having to use a buck converter or separate power supply to get 5V to the controller. Also available is a 3D printed mount. Make your selection in the drop down menu when you add items to your cart.

What is it?

This is a board to control WS2812, WS2811, and various other protocol LED lights. It uses an ESP32-based WT32-ETH01 board with a custom HAT that shifts the 3.3V signals from the ESP32 to 5V signals expected by strings and strips of LEDs. It comes installed with WLED software that supports both Ethernet and WiFi connectivity. This can be used to control simple animations of LED lights as well as receive E1.31 and DDP data for sequenced light shows from programs such as Vixen and xLights. This board has 4 outputs to control 4 separate light strings.

Why did you make it?

I wanted a board that could control my LED lights during high frame rate (40 FPS) sequenced light shows as well as run WLED to control the lights during other times of the year. My WiFi-only-based WLED controllers could not handle high frame rates for sequenced light shows wirelessly. Other higher end controllers had their own proprietary software that worked with light shows, but didn't run WLED. This board allows me to run high frame rate sequences seamlessly without stagger or lag.

What makes it special?

It is an Ethernet pixel controller that runs WLED and supports high frame rate pixels shows. Unlike dig-uno and dig-quad boards, it has Ethernet built in without extra cost and can support high frame rates without lagging or staggering. It has 4 outputs so you can control up to 4 separate strings of LED lights.

Note: This board needs 5V power to run and output a data signal to LED lights. It does NOT output that 5V to power LED lights. It only sends a data signal. You will need to properly connect a power source to your LED strips or strings in addition to connecting power and ground from this board to control the pixels. Also, do NOT connect 12V directly to the board or damage may occur.

Led Pin Assignments:

• Led 1: Pin 2
• Led 2: Pin 4
• Led 3: Pin 12
• Led 4: Pin 14

Recommended maximum number of pixels per pin:

• 40 Frames Per Second: 500 pixels/pin
• 20 Frames Per Second: 800 pixels/pin

For more information and documentation about WLED and use of this product: https://github.com/Aircoookie/wled

WLED is distributed under the MIT License

Copyright (c) 2016 Christian Schwinne

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.