This is the case and mount for the WLED open source project. Mount currently designed for RatRig vCore4 backpack.

I only designed the case and mount ALL other credit goes to the original designers and developers of WLED.

Parts List

One set of each of the printed parts, omit the base if not mounting to a RatRig Vcore backpack

Qty 1 - ESP32 Super Breakout Board - https://www.amazon.com/dp/B0BW4SJ5X2?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

Qty 1 - ESP32 - (This is the one that I used for this project) - https://www.amazon.com/dp/B0CNYK7WT2?ref=ppx_yo2ov_dt_b_fed_asin_title

Qty 1 - USB A to Type C Charger Cord - https://www.amazon.com/dp/B0BPCZLFS4?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

Qt 1 - USB Charge block recommend a 2A version 

Qty 10 - M3 Heat set inserts

Qty 4 -  M3x6 Button head screws for case lid

Qty 4 - M3x6 Socket head screws to mount the breakout board

Qty 2 - M3x10 Socket head screws to mount the base to the case

Qty 2 - M3x10 Socket head screws to mount the base to the RatRig backpack

Assembly

Start by installing four M3 heat set inserts into the module bottom so you can mount the breakout board. Install two additional inserts into the bottom edge of the module, these will be used to attach the base if desired.

Install four inserts into the lip around the lid.

At this point it is easier to attach your wires from your LED's onto the appropriate points on the breakout board. I used the points shown in the pictures.

Now mount your breakout board onto the module bottom with the four M3x6 button head screws. You might only be able to do three if you used the same points for connections.

Attach the module lid using four M3x6 button head screws.

Attach the base to the module assembly using two M3x10 socket head screws.

Connect the USB C cable to the ESP32 port and route the cable through the channel on the base assembly. (This cable will be used to program the ESP32 and for powering the LED's)

You can now attach the base to the RatRig Vcore backup.

Programming

I used the following steps to setup my WLED

WLED web installer, easy to use and program your ESP32 just follow the prompts - https://install.wled.me/

Gliptopolis LED Controls for Your Klipper/Moonraker Machine Using WLED - https://github.com/Gliptopolis/WLED_Klipper

I used the Moonraker and the setup macros section. DID NOT use the START_PRINT or END_PRINT section.

From here just setup whatever presets you want to use and them as described. I would suggest making a seperate config file for your presets then include that file into printer.cfg.

You can call up your macros by adding them to the printer web interface or via command line.

At this point you should up and running. Have fun and enjoy the build!