Hello,
I have designed a component (which is a antenna bluetooth printed in the board) to be placed in the board.
I want to do it in the same way of the next picture:
![image](https://sc01.alicdn.com/kf/HTB1iQMDLpXXXXcIXpXXq6xXFXXXn/bluetooth-serial-module-with-Built-in-2.jpg_350x350.jpg)
That is, cooper area, but the gerber can't say this area will have tin (lead free). I mean, I wan't the stencil to have this are routed.
How can I keep a copper area visible, and avoid this mark in the stencil?
Thanks in advance
Chrome
68.0.3440.84
Windows
7
EasyEDA
5.6.15