Introduction: How to Create a Light Painting Based on Microbit?

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About: I like share some electronic products and programmable robots.

In this era full of creativity and infinite possibilities, some DIY enthusiasts and makers always like to create some interesting and beautiful works.

Today I will share how to make the recently popular colorful light painting.

Step 1: Item List

BBC Micro:bit board *1

Yahboom Micro:bit expansion board *1

Battery *1

Dupont line *N

Micro USB cable *1

RGB Light strip *4

Picture cards *N

Frames *1

Step 2: Assemble the Picture Frame and RGB Light Strip

1. Paste the RGB light strip on the back panel of the screen. As shown below.

2.Put picture card into frames

3. Complete the wiring between the Microbit expansion board and the light strip 

4. Install the back panel of the picture frame

Step 3: Wirte Code

Click this link: https://makecode.microbit.org/_6C4difKfMds9

You can check this project complete MakeCode hex file. 

Step 4: Experimental Phenomena