ESP32 Dev Module Antenna comparison.
Posted: Tue Mar 02, 2021 6:48 am
Hello,
We design ESP32-Module based application and As i check there is number of ESP32 Module in market.
Our requirement is max WiFi signal strength.
As we check ESP-WROOM-32 Module have PCB Trace antenna / ESP-WROOM-32U Have U.FL Socket / ESP-WROVER-I have U.FL Socket and PCB trace antenna.
May I know what is exactly different between technical term like signal strength and Application.
I know about cost as well as physical structure I would like to know in detail about signal which one is desired for Max signal.
Thanks,
AB.
We design ESP32-Module based application and As i check there is number of ESP32 Module in market.
Our requirement is max WiFi signal strength.
As we check ESP-WROOM-32 Module have PCB Trace antenna / ESP-WROOM-32U Have U.FL Socket / ESP-WROVER-I have U.FL Socket and PCB trace antenna.
May I know what is exactly different between technical term like signal strength and Application.
I know about cost as well as physical structure I would like to know in detail about signal which one is desired for Max signal.
Thanks,
AB.