TAStm32 v1 (has mistakes) - Ownasaurus/TAStm32 GitHub Wiki

Here is how the first version came out:

Whole board

Unfortunately my PCB design had the P1 and P2 ports facing the wrong way 😞, so I didn't solder the debug pins:

Backwards P1 and P2 ports

But I am happy with how small the whole deivce is:

Small PCB size