Bass LED Light

by coolthings in Circuits > LEDs

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Bass LED Light

FFJZBWEMFFQL412.jpg
Photo on 9-20-25 at 4.24 PM.jpg

A LED light that uses the vibrations from the bass reflex on a speaker to flash with the beat.

Supplies

  1. Hot glue gun
  2. Popsicle sticks
  3. Copper wire
  4. LED light
  5. Button cell
  6. Tape
  7. Speaker

Make the Frame

Photo on 9-20-25 at 3.42 PM.jpg
Photo on 9-20-25 at 3.42 PM.jpg

Make it to fit your speaker. Glue 2 popsicle sticks about a quarter inch apart to keep the bass wire in one spot.

Making the Bass Wire

Photo on 9-20-25 at 3.42 PM #2.jpg

I took a 6" piece of copper wire and wrapped it around a small nail for about an inch in the middle. It is kinda hard to make but just bend it to what you think will work.

Add the LED and the Battery

Photo on 9-20-25 at 3.41 PM #2.jpg

Put the LED and the battery were ever you want. Connect only the straight wire to the LED, because you want the bent one to move freely.

Finishing

Photo on 9-20-25 at 4.24 PM.jpg

Put it on your speaker and adjust the bass wire so that it is close to the LEDs prong and touches the bass reflex.

Enjoy the Show

Shut off your lights and turn on a bass song. (I don't think you can hear the sound in the video)