How can I use Python to add custom text to my PCB in KiCad?
Adding custom text to a PCB in KiCad can be done using Python scripting. The script snippet provided demonstrates how to create a PCB text object, set its content, position, alignment, rotation, size, and layer:

```python
import pcbnew

# Initialize PCB and text object
board = pcbnew.GetBoard()
pcb_txt = pcbnew.PCB_TEXT(board)

# Configure text properties
pcb_txt.SetText('Hellorld')
pcb_txt.SetPosition(pcbnew.wxPointMM(x, y))
pcb_txt.SetHorizJustify(pcbnew.GR_TEXT_HJUSTIFY_CENTER)
pcb_txt.Rotate(pcbnew.wxPointMM(x, y), text['angle'])
pcb_txt.SetTextSize(pcbnew.wxSizeMM(size, size))
pcb_txt.SetLayer(pcbnew.F_SilkS)

# Add text to the board
board.Add(pcb_txt)
```

This approach is useful for adding informative or decorative text to PCBs, such as labels, logos, or instructions.