Create your own LED Screen with our DIY Project – Economical, quick and easy to make! By Elektric Junkys

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In these instructions we give you step by step instructions so that you can create your own LED screen. Easy to make, affordable prices, spare parts and top quality service.In these instructions we give you step by step instructions so that you can create your own LED screen. Easy to make, affordable prices, spare parts and top quality service.

Materials Needed:

LED Strips:

  • Make sure the strips are of good quality and have the correct voltage for the type of power supply you will be using.
  • RGB or monochrome LED strips (depending on whether you want a coloured display or a simple single colour one).

Power Supply:

  • Power supply with adequate capacity (e.g. 12V DC) that can support the load of the LED strips.
  • If you use a 5V LED strip, make sure you have the corresponding power supply.

LED Controller (optional):

  • If you want to control the colors or patterns of light more precisely, you can use an RGB controller or an Arduino microcontroller to program custom effects.
  • A MOSFET transistor or PWM-compatible platform can be useful if you plan to make a pixel display.

Base Plate or Frame:

  • Wood or acrylic: Used for the frame that will hold the LED strips.
  • You can also reuse an old screen or plastic box.

Connectors and Wiring:

  • Copper wires or specific 2-pin or 4-pin LED cables (depending on the type of LED strip).
  • Clip connectors or male-female connectors for the LED strips.
  • Double-sided adhesive tape or staples if you prefer a non-invasive method of holding the strips.

Heatsinks (if needed):

  • If you are using high power LED strips, you may need heatsinks or an aluminum base to prevent the LEDs from overheating.

Specific Tools

Soldering Iron:
  • Required to make electrical connections between LED strips and wires, or to connect the controller to the power supply.
  • You can use a basic 25W to 40W soldering iron.
Soldering Tin:
  • Make sure you have good quality solder to avoid unstable connections.
Cutting LED Strips:
  • LED strips can usually be cut to size. Use fine-cut scissors or wire cutters to make precise cuts at the indicated points on the strips. 
Screwdrivers:
  • If you need to assemble the wood or acrylic frame, a screwdriver may be necessary to secure the parts.
Tape measure or ruler:
  • To measure and cut the LED strips or adjust the frame to the desired dimensions.
Needle-nose pliers:
  • For handling wires and making precise connections.
Multimeter:
  • To test connections and verify proper voltage to the power supply and LED strips before powering up the system.
Insulating tape or heat shrink:
  • Used to insulate electrical connections and prevent short circuits.
Double-sided tape or glue:
  • If you prefer a no-drill, screw-free installation, adhesive tape is useful for gluing LED strips to the frame.
Hot glue gun or glue gun:
  • If you decide to use this method, the hot glue gun can be helpful in gluing components in place securely and quickly.

Optional

Arduino or ESP32:
  • If you want to add more functionality, such as displaying text or images, you can integrate an Arduino microcontroller or an ESP32 with programmable LED displays.
Light diffuser:
  • If you want to soften the light and create a uniform display effect, you can use an acrylic or opaque plastic diffuser.

If you are a DIY enthusiast and passionate about electronic projects, then Elektry Junkys’ tutorial for creating an LED display is something you can’t miss. In this video, we are shown step by step how to transform common electronic materials and a little ingenuity into a functional LED display, perfect for any corner of your home or to put in your workspace.

Steps to Create your LED Screen

  • Planning the layout: Before you begin, it’s important to plan the layout of your display. Think about the dimensions you want, how the LED strips will be laid out, and how you’ll connect them.
  • Assembling the frame: Lay out the base where the LEDs will go. You can use a wooden base to create a simple frame or repurpose an old object that’s the right shape.
  • Installing the LED strips: Measure and cut the LED strips to the dimensions of your frame. Then carefully attach the strips into place. Some people choose to use double-sided adhesive to stick the strips down, while others prefer to use a more permanent base like screws or staples.
  • Electrical connections: This step can be tricky, so it’s important to make sure everything is connected properly to avoid failure. Connect the LED strips to the power supply, making sure everything is properly insulated and protected.
  • Final test: The moment of truth! Turn on your LED display and check that all the lights are working properly. If everything is connected properly, you should have a bright and functional display.
     
Customization

One of the advantages of making your own LED display is the ability to fully customize it. You can adjust the color of the LEDs, add lighting effects, and, if you’re feeling creative, even program the display to display messages or light patterns using a microcontroller like Arduino.

Safety Tips

Although the process is fairly simple, it’s always important to follow certain precautions when working with electricity and electronic components. Be sure to unplug the power supply while working on the connections and use the proper tools to avoid accidents.

Conclusion

Creating your own LED display is not only a fun and educational project, but also a great way to add a personal and technological touch to any space. With Electric Junkies tutorial, you’ll follow a step-by-step approach to ensure your LED display turns out perfectly. Give it a try and share your results with other DIY enthusiasts.

Create your LED screen
Create your LED screen

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