Introduction: Disco Lamp

In this article I am going to show you how to make a disco lamp that glows on beats


Materials to be required :-
1) jar
2) LEDs
3) battery
4) connector
5) NPN 2N3904 transistor
6) speaker
7) 3.5mm headphone pin
8) cardboard

Step 1:

Make holes in the cap of jar according to count of your LEDs also fit them and connect with each other and do seal LEDs with cap so water s can't spill out.

Step 2: Circuitry

Now do connect all components as shown in picture and now cover all circuitry with the help of cardboard and enjoy beats with lights after filling water in jar.

Mason Jar Speed Challenge

Participated in the
Mason Jar Speed Challenge