Multiple RGB Led Chaser

by chinl6317 in Circuits > LEDs

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Multiple RGB Led Chaser

Screenshot 2021-04-13 at 9.36.10 PM.png

This design was inspired by https://www.instructables.com/Multiple-RGB-Led-Cha...

After changing this design it is also able to be used as a night light or decoration during the day.

For the Arduino code, I added a button to control the lights, and I also changed the delay to 2 seconds.

Prepare Your Material

  • RGB Leds
  • Jumper wires
  • Arduino board (Leonardo/Uno) and breadboard
  • USB cable for Arduino
  • Computer

Connect LED to Arduino Breadboard

Screenshot 2021-04-13 at 9.32.12 PM.png
Screenshot 2021-04-13 at 9.32.33 PM.png

As the image above, place 15 LEDs in a row on the breadboard.

Write Arduino Code

Screenshot 2021-04-13 at 9.05.36 PM.png

This is my Arduino code.

this is the link to my code: https://create.arduino.cc/editor/lolamparsons/cb660dbc-0270-44e1-a6ee-58f0b46cff64/preview

Finished