Kitronik E-Textiles Kit for the BBC micro:bit This kit is a great way to get started with creating BBC micro:bit controlled E-Textiles projects and designs. We have selected a number of products from our Electro-Fashion range, including five regular 5mm LEDs, ten of our ultra-slim LEDs, ten crocodile clips and 6 meters of conductive thread. There are enough components for you get started immediately to create our Emoji Bag and Rocket Pencil Case projects with enough extra LEDs and Crocodile clips to also create something of your own design.