ESP11F_RELAY_30A_X2 potting ready housing

I made a proper enclosure for the ESP11F_RELAY_30A_X2.
Searched the internet. Found nothing useful. Obviously this means I had to fix the internet.

I’ve done similar cases before. Nothing revolutionary here.
This one is less fancy, no artsy angled printing, no designer suffering.
But it is ready for potting compound, and that’s the whole point.

I built it for a boat, where water, vibration, salt, and bad decisions coexist peacefully.
The enclosure is designed to make potting easy, clean, and predictable.
No praying to the silicone gods, no leaks, no regrets.

So if you ever wanted to turn this very Chinese relay board into something:

• sealed
• durable
• boat-safe
• and not embarrassing to install

Congratulations. I already did the boring part.

Use it. Pot it. Forget it exists.
That’s the highest compliment for hardware.