Thank you for your great interest. I'm so excited that I'm posting it fast and diligently.

Anyway, I'm going to make a better PoE module that can be attached to the Pico board and used Pico board.

Here's the circuit configuration.

In fact, nothing much has changed.
I wanted to change the switching element, but I decided to change it after completely controlling it.

Many Capacitors have been added to the output terminal. Most of them are NCs, but they will be installed as needed.

The artwork has been completed.

Wow, the space is really...It's really, really narrow. The picture doesn't look like it, but the actual board itself was very small, so it was very difficult to arrange the parts.

And it's isolated, so I have to distinguish GND, but I thought I had a cramp in my head because I was thinking about this part.

In the end, the artwork was completed somehow and placed an order.

When assembled, it will probably be completed in this way.

It will look like this if you attach it to the Pico board...? It feels awkward because the length is different.



Next, I will assemble the board and post it as a test result