I have received all the components for the Just encase challenge couple of weeks back.
My project plan is to place all the circuits inside the enclosure and to keep them in an outdoor environment for testing. While Thinking of the outdoor we have to worry about moisture, dust. I Know that my enclosure can protect my circuit from water and Dust. To Verify it I have made my first Experiment In Just Encase Design Challenge.
I have tested the enclosures by submerging them in the water bucket for a few minutes. Inside the box, I have used cotton as an indicator to know whether water is leaking or not. It would be a big quite challenge to show the result of water leakage indication if I used normal water because it's not suddenly visible to the camera hence I used the colored water to get an indication of water leakage inside the box. When Water is inside the cotton absorbs it and the cotton will be in blue color.
Result of Water Leakage Test: There is no sign of water inside the enclosures. The enclosures PASSED the water leakage test
Video Of the Experiment