GR5RL-K1A-E schematic?

Fortunately, I won't have 16A running through it. At most, I might see 1.5A for devices associated to an aquarium.
But, it is the style I need to do what I want to accomplish.

Now, I just have to figure out why I get garbage on a serial3 from the Due to the ESP32. It does it after about 3 days of up time.

Thanks for the reply.