#LED WALL PANELS INSTALL#
#LED WALL PANELS DOWNLOAD#

Once the sides are done you can do the same thing at the top and bottom. Using a stapler, secure the cloth to the back of the cardboard.Īlternate sides as you move down the panel, making sure to pull the cloth as tight as possible for the best results. To add the diffuser, flip the panel onto a trimmed sheet of Light box cloth. With all the tiles attached, I used a box knife to trim down any excess cardboard and make the sides flush with the 3D-printed parts. I like to start at the bottom and work my way up one side so I can make sure each tile is square. Using a high-heat hot glue gun, I apply four drops of hot glue to the bottom of a tile, then press it firmly into the panel for about 10 seconds. The end pieces should provide clearance for the solder joints on each strip. Lay out all of the 3D printed tiles to make sure you have the right number of each part. If there are any spots that turn pink, you need to deliver more power to that part of the panel. Now you can plug the power supply into the wall and verify that all of your LEDs are bright white. With the ESP board disconnected from your panel, plug it into your computer.Ĭlick upload and, once the upload has finished, unplug the ESP from your computer and plug it back into the panel. Strip, twist, and bend these cables as well, then you can use a screwdriver to connect green to ground, black to neutral, and white to live.įinally, attach the three red wires to +V and the three black wires to the -V terminals on the supply. You should see a white, black, and green cable inside. Twist each frayed end and bend them at 90 degrees.īefore we can connect the power supply we’ll also have to take a standard AC power cable and cut the end off, exposing the three wires inside. Now you can cut the other ends to the same length and strip them on the longest setting your stripper has. Then, use small strips of duct tape to secure these wires to the bottom of the cardboard and wrap the cables together where they meet in the middle. Space these out as evenly as possible so you get an even amount of power to each row of pixels. Strip one of the ends and tin the tips, then solder the red wire to 5V and the black wires to ground. If some of your pixels aren't blinking, you will need to improve the connection at the strip where the LEDs stop lighting up.Ĭut 3 equal lengths of 16 gauge wire about 4 feet long. If all of your solder connections are good you should see each pixel light up. With the ESP still connected to your computer, plug it into the LED panel and you should see a red LED running up and down the strip. Close and reopen Tools -> Port and you should see a new option. Plug in the ESP8266 using a micro USB cable.

Now go to Tools -> Port and observe the list of options.

#LED WALL PANELS INSTALL#

Go to Tools -> Manage Libraries and install the FastLED library.įrom the step 1 Project Files, open “FastLED_Test.ino”.Ĭlick Tools -> Board -> ESP8266 boards -> LOLIN (WEMOS ) D1 MINI (Clone). Paste the contents of link.txt into Additional Boards Manager. Now open the Arduino IDE and navigate to File -> Preferences.

#LED WALL PANELS DOWNLOAD#

Start by grabbing the Arduino IDE from the download section of their website.įrom the step 1 Project Files, open link.txt and copy its contents.

Led wall panels