light wire



The light wire Bit is almost four feet long and its entire length glows a soft blue. It's made of special stuff called "electroluminescent wire," which is great to form into glowing shapes. It's best to use in the dark. We like to use it for wearable accessories when we go to parties!

Check out our Tips + Tricks, or 10 Coolest Ways to Wear the Light Wire for more ideas on using the light wire Bit! Happinessguarentee d258fab674092cd0ce1248f6a918423e613f26ccccbd802ef0e9533054ca733b

Make it With the light wire Module

S.O.S. device #ChainReaction

Do you need some help? Don't worry, this #ChainReaction device will get it for you.

Candiserv #ChainReaction

This machine uses a series of chain reactions to give you a single piece of candy.


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1. PUT a circuit in your sock.2. WRAP a wire around your leg.3. STOMP your foot.And look amazing!

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If your loved ones are hurt you want to know so i built Little Bits Life Alert.Check out my video

Tips & Tricks

Tips & Tricks
Friday’s Tips and Tricks: What household item enhances any lighting project?

Any common item in your house can be a source of inspiration for your project. Let’s find out which household items can enhance yo...

Tips & Tricks
Friday’s Tips & Tricks: 3 Ways to Get Over Your Fear of the Dark

Overcome your fear of the dark with these fun light-up projects

Tips & Tricks
Friday’s Tips & Tricks: 10 Coolest Ways to Wear the Light Wire

LED Bits make bright and bold projects. There are 7 LED Bits in the littleBits family and although we don’t play favorites, the l...

Tips & Tricks
Friday’s Tips & Tricks: Light Wire Bit

The light wire Bit is almost four feet long and its entire length glows a soft blue. It’s made of special stuff called &#822...

Perfect Additions to the light wire Module

vibration motor

The vibration motor is very similar to the device that makes your cellphone shake when you get a text. With this module, you can m...


The wire Bit is just what it sounds like - it allows you to physically separate your Bits. Try it whenever you need to break up yo...

uv led

The UV LED (or "UltraViolet Light-Emitting Diode") Bit sends out a special kind of light. It looks purple to the eye, but it has s...


Description The XOR module is a logic gate with two inputs. Think of it as “exclusive or,” meaning that it sends an on signal whe...

Technical Specs

  • Dimensions (mm): 20.0(H) x 77.0(W) x 149.0(D)
  • Product Number: o16-LIGHTWIRE
  • Product Weight: 0.07 lbs (0.03 kg)
  • Recommended Age: 8+
  • SKU: 650-0046
  • UPC: 859477003577