one of the most important things in a party or disco are the lights.
but they're very expensive and their not very good for using in your room.so i decided to make a cheap but powerful one.
Step 1: What Do You Need
Step 2: Connection
connect the positive wire to the negative side of the diode and connect the positive side of your diode to the positive output of your amplifier.don't forget to connect the negative wire to the negative output of the amplifier.
Step 3: You're Done!
now test the project if you done everything like the picture you'll have something like this video.so turn up the lights and enjoy it!