Ah ok I had a hard time understanding sorry.

Let's imagine that I leave on this ESP32 that you sent me, is the range of the BLE and much increased? About ten meters?

Well on my esp32 I don't have enough to add an external antenna.

I know, but I would like not to change the chip already integrated on the ESP32.

So either I solder as in the video to test and then for a version to be marketed I will use this chip.

Ok thanks, If I use your antenna I have to unsolder the old one and re-solder this one. are these the same dimensions? and if not I can try to do this for test purposes:

https://www.youtube.com/watch?v=-8hxk81H6QI

if I use an external antenna will the range of the BLE be increased?

Hi everyone, I would like to increase the range of my ESP32. I would like to know if there is a way to increase the range with code or is it possible to add an extra antenna to increase ?

Thanks