Constellation Night Light

This night light can be a really exquisite gift for your boyfriend or girlfriend. You can watch the stars in your room while you about to sleep.

First, there are a few equipments that you need to prepare.

1. 40cmX20cm paper

2. Utility knife

3. Tape

4. An Arduino board

5. 4 wires

6. 1 LED light

7. 1 resistance

8. A box that can cover your Arduino board

Plug the wires and LED lights like the picture above.

choose your constellation from the picture above

I chose Virgo cause I'm a Virgo

Make some holes on the paper and make the shape of your constellation.

Here's the code

https://create.arduino.cc/editor/rly_yang/72ed6445...

Then you're done!