I am working on a project where a LED strip is placed at the bottom of a pool which will send patterns of light along the bottom of the pool. I have looked into some LED strips and found a 5V APA-102 32leds/meter IP68 (submersible waterproofing) LED strip that could be controlled using an Arduino Due and using the FASTLED library. The LED strip would go the length of the pool (25 meters) but I would only be powering 28 LEDs at a time so I figured I'll only need a 5V 2A power supply (since each LED would use 60mA full brightness) to power the system. I plan to power the LED strip every 5m to avoid voltage drop as well.
Do you think this would be safe to install in a pool? I am worried about the wiring becoming exposed and creating a short and having someone in the pool get hurt (or worse). And are there any suggestions to make this system safer?