Coding to control Pixel LED's

 

This shows you how to switch all the LED's to a single colour or put a rainbow across a strip. 

This code sets the pixels up at startup and tells the microbit there are 50 LED pixels.

When pressing button A it displays a simple image on the 5x5 LED grid and then flashes the pixels from yellow to red.

When pressing button B it puts a rainbow pattern across the pixels. 

 

Click here to edit the code

   

Putting a pattern on the Pixel LED's

 

This shows you how to put a simple pattern on an LED strip. The number of pixels are set up at the start and then it makes all the LED's red, moving a white colour across them. 

 

Click here to edit the code