My Cart:

0 item(s) - £0.00
You have no items in your shopping cart.


More Views

Electro-Fashion, LED Board, Red

These red coloured, ultra slim E-Textile LEDs are illuminated continuously when powered. They have connections to which the conductive thread can be connected.

Availability: In Stock.

* Required Fields

Product versions:

This product is also available in the following versions:

Stock code
Electro-Fashion Sewable LEDs, Red, pack of 10
Electro-Fashion Sewable LEDs, Red, single

Use the drop down list above to select your option. Price shown is GBP (ex VAT). Local currency price and price breaks (if applicable) will be shown once you have chosen an option.

Product description:

These ultra slim, pre-mounted e-textile LEDs from Kitronik run off a 3V coin cell battery and are illuminated continuously when powered.

They have connections to which the conductive thread can be connected. These are clearly marked with '+' and '-' to indicate which is the positive and which is the negative connection.

The PCBs are double sided making the conductive thread connection very reliable (see example picture below).


  • Ultra Slim Sewable LEDs.
  • Double Sided PCBs for reliable connections.
  • Clearly marked '+' and '-' connections.


Pack of 10:

  • Pack of 10 LEDs (supplied on a small panel, easily removed by snapping them out).


  • Individual LED (ready to use).


  • Length: 15mm.
  • Width: 6.5mm.
  • Height: 2.7mm.


Example Circuit:.

For illustration only, not actual components provided.

Physical characteristics:

  • Length: 15mm.
  • Width: 6.5mm.
  • Height: 2.7mm.
  • Lens Type: Water Clear.
  • Viewing Angle: 120 degrees.

Electrical characteristics:

  • Nominal Operating Voltage: 3V.
  • Luminous Intensity: 300 - 450mCd (@20mA).
Ask Kitronik E-Textiles Product Tutorial
Video E-Textiles Product Tutorials
A video about our Electro-Fashion range taken from our Ask Kitronik Live event 2012.
How to Make Valentine Magnetic Hearts
Learn how to make Valentine Magnetic Hearts using conductive thread in our easy to follow tutorial.
How to Add a PCB LED to a Beanie Hat
Learn how to add a PCB LED to a beanie hat using conductive thread in our easy to follow tutorial.
How to Make a Backpack Cover with a Light Sensor
Learn how to make a backpack cover with a light sensor in our easy to follow tutorial.
Getting Started with E-Textiles: Basic Circuit with a PCB LED
Learn how to add a Sewable PCB LED to a simple E-Textiles circuit in our easy to follow tutorial.
E-Textiles: the Frequently Asked Questions!
So, you have a few questions about E-Textiles - here's a few of our frequently asked questions relating to conductive thread, LEDs, coin cells and how to take care of your wearables.
New Product Update: New Electro-Fashion Sewable Light Kits
These new E-Textiles kits from Kitronik have been specially designed so that electronics can easily be used in textile applications - without soldering!


Posted by Kit, Wednesday, 6 January 2016 on product Electro-Fashion, LED Board, Red


So I want to make a weatherproof dog harness that can light up for night runs. 1 - How many LEDS can you run from a single circuit? 2 - Are they weather proof at all? 3- How many lumens are the LEDS 4- What type of LED are they (3528 or 5050)


  • Posted by Michael Lockhart on Wednesday, 6 January 2016

    From one coin cell we recommend around 4-5 LEDS with a maximum of 6 LEDs split evenly either side of the coin cell. Although the electro fashion items can be washed (hand washed is recommend) we do advise that the items are dry before being used. As such your designed would need to ensure that the parts are protected from the weather. The LEDs used for the red sewable LED’s are around 300-450mCd. The LED’s used in the red sewable boards are

Need a question answering before you buy? Then ask our technical team.

Ask Your Question

* Required Fields

Related Products