Topic

antenna modification

2 videos. Ranked by independent recommendations, not by views.

1. 

   1 Solder a SMA socket to an ESP32 for a external antenna

   Manfred Hackstock 6 people · 6 months · since Jan 2021

   Shows a hack for soldering an SMA connector onto an ESP32 module's printed antenna, which a couple of builders report copying to improve Wi-Fi reception.

2. 

   2 ESP32 External Antenna Attachment Tutorial | ESP32 Long Range Antenna Mod | HOW TO

   INOVATRIX 3 people · 3 months · since Feb 2024

   Shared as an unorthodox antenna modification for ESP boards; commenters regard it as unpolished yet effective enough as a stopgap until a proper board is made.