How to Connect 2 LED Strips Together?

How to Connect 2 LED Strips Together

What is an LED strip? What is it for? What can you use it for? While we’re at it, why would you want to connect 2 LED strips (or more) together? This and more on the article below!

Forget your string of Christmas light decorations of yore! Those are ancient! It’s already the 2020s or the New Roaring Twenties of a New Millennium, so everyone’s all about LED strip lights instead! These things come with their own adhesive backing and can be used for backlights or accent lighting.

If you wish to know how to connect 2 led strips together, you’ve come across the right article. In this quick guide, we’ll tell you everything you need to know about LED strips and connecting 2 of them together!

How to Connect 2 LED Strips Together

You have loads of options when it comes to connecting 2 LED strips together. You can use a connector to easily attach them. This is by far the easiest solution that anyone can accomplish.

You can also do something more advanced for your inner DIY handyman, such as soldering the wires to the strip with a soldering iron and soldering wire. The soldering option carries more current, thus making a more stable connection when compared to the connector method.

Regardless of the method you’ve chosen, make sure that the light strip is cut along the designated cut points for the best results. If you cut them wrong, some or all of the lights will stop functioning.

What is an LED Strip Light?

First off, let’s discuss what an LED strip light is. This strip light consists of individual LEDs or light-emitting diodes (so it’s kind of redundant to call them LED lights but that’s the way it goes) mounted on a circuit board that’s flexible and narrow.

  • Amazing Flexibility: Unlike other LEDs stuck on a stiffer plastic circuit board, LED strip lights can be stuck anywhere with flexible circuit board with loads of LED emitters. This allows for loads of design and ornamentation applications.
  • Aesthetically Pleasing: The surface-mounted LEDs of the strip light also come with other components to enhance its aesthetic appeal. They’re available in a wide array of color variants and brightness levels. They can have fixed or variable colors to boot.
  • Easy to Install: Furthermore, it also features adhesive backing for easy installation on any surface. It also helps that the emitters operate on low-voltage DC power so you won’t have to pay a premium to power them on.
  • Available in Long Reels: You can get them in long reels measuring 5 meters or 16 feet. You can cut them up in certain lengths or strips then use their double-sided adhesive to mount or arrange in any way you please.

Everyone can use these lights, from store owners who wish to spruce up their aisles with accent lighting or even as task lighting in low-light areas of a park or street. They’re both functional and decorative indeed!

The Specifics in Connecting LED Strip Lights

Let’s now talk about the specifics of connecting LED strip lights together. Before anything else, measure the space to see how much of the strip lights you need to light the area up.

Measurements First for Better Reference

When using LED strip lights to add accent lighting to your room border or light up your vanity mirror, you’ll need to measure the perimeter first to know how long of a strip you’ll need. Write or type down the measurements for later reference.

Let’s say for instance that you’re putting up the strip along your room perimeter with 4 walls that measure 3.7 meters or 12 feet in width. You’d therefore need LED strip that’s at least 15 meters or 48 feet long.

Mark the Lights Before Cutting

Mark the strip lights where you’ll cut them in reference to the measurements you took earlier. Now locate the designated cut points of the strip and cut them in the right area to make sure the LEDs end up working when powered on.

There are markings there that tell you where to cut. The super-close LEDs have more cut points and the super-far LEDs have fewer cut points.

Connecting the Wires with a Strip Connector

Choose a strip connector that’s compatible with your LED strip lights. Some are fold-over connectors while others are slip-on. The slip-ons slide right into the strip while the fold-over ones will require you to attach a flap over the strip, thus making your installation much bulkier.

Slide the strip to the connector then align the wires with the correct color on the strip. It’s like working with those old-timey RCA colored AV cables to connect your VCR to your CRT TV. After doing that, close the connector depending on the specific connector type you’re using.

In other words, you can either clip them on or fold them over by pressing down on the flap until it’s latched on tight. Slip the slip-on then press the gray or black button on each side together to lock the strip in place.

Solder the Wires Directly into the Strip

Instead of using connectors you can solder the wires directly from strip to strip like you would when doing simple soldering tasks in electronics class. You might even be tasked by your teacher to specifically use LED strips for good measure!

You specifically need to add solder to both ends of the wires you wish to connect (i.e., “pre-tinning” the wires). Like in the slip-on and flap-over connector section, you need to match the color-coded wires to each other in order to establish a solid connection.

Don’t cake on the solder into the wire. Just use enough soldering wire (about the size of a dot or a pea). Add solder to the contact points on the strip too. Attach the wires to their corresponding contact points on the strip right next to the cut line. Avoid heating the wires for too long.


How do you connect LED strip lights without soldering or connectors?

Seven Ways on How to Connect Led Strips Without Soldering:

  1. Connect them in Parallel.
  2. Using Breadboard and Jumper Wires.
  3. Ribbon Cable or Wire Wrap Wire.
  4. Using an Extension Cord.
  5. Use Two Pin Connectors.
  6. Use JST Connectors.
  7. Using Gapless Jumper Connectors.

Is there a way to connect LED light strips together?

You can easily connect two LED strip lights together, considering they come in reels with marked dotted lines for cutting the strips into the size needed. What is this? These strips can then be joined in two ways: Using connectors or soldering the strips’ copper pads.

How do you connect two sets of LED lights together?

There are two main ways to connect LED strip lights together. They consist of a gapless pin connector and a jumper connector . Each allow you to connect two sections of low voltage strip lights together without soldering.

Do you need connectors for LED strip lights?

Wiring Accessories: LED Strip connectors and splitters

Connecting LED strips will be necessary for any strip project.

How do you connect LED strip lights to your phone?

How to Use Smart LED Strip Lights with EZ Mode

  1. Step 1: Download LampUX App. Android and iOS users can go to the App store and download LampUX App on your phone, then register an account.
  2. Step 2: Set Up the Smart LED Light Strip. Turn on the LED strip lights and wait for 10 seconds.
  3. Step 3: Connect the App.

How do you connect LED lights with tape?

There are two ways to connect LED tapes with each other:

  1. Clipping. The easiest way to connect two LED strips together is to use a LED light strip connecting clip.
  2. Soldering. While clipping is an easy and convenient way to connect LED light strips with each other, there are some cases where clipping isn’t an option.

Can you solder LED strips together?

Regardless of bends, twists, or turns, LED light strips can be modified to fit any application. Soldering LED strip lights allows for extended length, multi-strip connection, and secure bonding.

How do you connect two LED strips to one remote?

How to sync multiple RGB flexible strip lights to a single remote

Can I connect 2 LED strips to one power source?

LED Strip Splitters: These LED Y-Connectors make it so you can plug in one power source and connect multiple LED runs off it with a simple plug in connection. These are available in RGB and single color options and available in two, three and four output connections.

How do you use solderless connectors?

How to install Solderless Grip Connectors to LED Strip Lights

Is there an app for LED light strips?

You can remotely control your led tape lights by your smartphone APP. You can also easily change brightness, color, mode, speed and as much as 16 colors.

Is there an app for LED lights?

Lumenplay® is an extendable string of app-enabled RGB LED lights that enables you to create scenes of color and motion, all from your smart device. Use the free Lumenplay® app to setup a personalized light show by choosing color combinations, effects, speed, direction and brightness.

How do I connect Duoco strips to Bluetooth?

Step 1: Download “duoCol Strip” APP by scanning the QR code on the controller. Support Android or IOS. An alternative app may be “LED BLE” on iOS or Android App Store. Step 2: Turn on your phone Bluetooth, connect to the device “ELK-BLEDOM”.

Can you put tape over LED strip lights?

Clear packing tape can be used to secure LED strip lights. Packing tape will not cause a fire. Every other cause of fire can be prevented by adding a fuse before the LEDs.

Can you hot glue LED strips?

Hot glue does not contain any harmful chemicals that can damage your led strip lights or the surface you’re attaching it to so you can use a hot glue gun to hot glue led strip lights to any surface to secure it firmly so that it does not fall off.

How do you solder LED strips to wire?

Getting Started: Soldering Leads Onto LED Strips

  1. Strip off about 2-3mm leaving the copper on your wires exposed.
  2. Apply heat and solder simultaneously to the bare copper making sure that you don’t apply too much heat.
  3. Dab off solder onto the bare copper pads on the strip.
  4. Let them cool off.

How do you wire a LED strip?

How to Connect LED strips to wires (using LED strip Connectors)

How do you solder LED Strip Lights?

How to Solder LED Strip Lights

Can I control 2 LED strips with one remote?

If these strips are in the same area, you might want to control them with a single remote. You can control multiple strip lights with only one remote. If each LED strip has its own controller, you can sync all the controllers with one remote.

Can I control multiple LED strips with one remote?

Yes, One remote can control multiple receivers, you need to match code with each receiver firstly,following the steps: . Correct connection led strip light, make work normal.

Can I power 12V LED strip with USB?

So, in short: no. If your LED strip needs 12V, you need to connect it to a 12V power supply, not a USB port.

The Big Picture

By using connectors or soldering wire, you’ll have festive LED strips all over your home in no time! Linking LED strip lights together allows you to cover more ground when doing your backlight or accent lighting decorations.

Hopefully, this guide has taught you everything you needed to know to connect 2 or more LED strip lights together to make longer sashes or ropes of light instead of just small strips of them. This new and versatile form of lighting full of diodes is taking the arts and crafts scene by storm.


  1. Marvin Woo, “How to Connect LED Strip Lights“,, March 16, 2022
  2. LED Strip Lights – Everything You Need to Know Before You Buy“,, Retrieved April 29, 2022
Author: James Core

I write dozens of helpful informational articles based on topics that I have identified again and again throughout my research and work experience. I am here to help you find the right CABLE AND CONVERTER for your needs.

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