Hey! everyone My name is Steve 19 year old from India .
Today i'm going to show yo how to waterproof you pcb board .
Step 1: What You Need
- Hot Glue Gun
- Heat Shrink Tube
Get A Hot Glue Gun Cheapest click
Step 2: What You Need to Do
Just Follow the Step
- cover all the surface with Hot Glue
- Cover The Board with Heat Shrink Tube
- USE a Lighter to Shrink The Tube
Step 3: You Are Done Now
- After finishing It will look Something Like This