This is a basic electronic DIY kit for beginners. The kit generates a light explosion effect with several LEDs. The scrolling of the LEDs is controlled by CD4017 and NE555.

You can adjust the speed of the explosion using a potentiometer. You need basic soldering skill to build the kit. It takes about an hour to build the kit for beginners.

You will receive these components in the kits package: 

The final look/output of the kit after assembly:

Watch the video below:Check out all the assembly images: 

Check out all the commercial images: