Homebuilt ROVs Forum

I like the idea of using PVC as rails, if understand you correctly. I may try putting all my components on a piece of Lexan or similar, then putting in some small pipe as rails to slide it on. I'm also wondering what to use to open and close the end of the pipe. I'm thinking about one of those drain...

Hi everybody, I'm trying to put a PCB inside a piece of 4 inch PVC pipe. The board is about 3"x4", but only fits reliably in the 3" dimension. It is about 3/4 of an inch tall, due to a MOSFET for driving lights and a capacitor for filtering power. I'm thinking about putting another bo...