Dear Sirs,
We are designing our products using your ESP32 without shielding and without antenna.
We are making a very compact size product with Wifi+Bluetooth. We need to use a internal antenna (PCB or ceramic) and a UFL connector for an external antenna.
I wonder if you have any deisgn files (PCB layout, schematics, Eagle files, etc) with both antennas, so we can use that design in our products.
Agustin Cruz
Hardware Engineer