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On: June 4, 2025 Posted in Electrical Engineering Comments: 0 Views: 6

How to connect an external antenna to the ESP32? IPEX connector and jumpers – better WiFi coverage – Scholarsquare

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<article><a href="https://obrazki.elektroda.pl/1239600000_1748503870.jpg" target="_blank" rel="noopener" alt="obraz" class="fancybox" ><img src="https://obrazki.elektroda.pl/1239600000_1748503870_thumb.jpg" border="0" alt="obraz" width="250" height="187"/></a> .
ESP32 modules often offer the possibility to connect an external WiFi antenna, which can significantly improve signal quality and range – especially in projects operating at a greater distance from the router or in difficult conditions (obstacles, interference). Many modules (e.g. ESP32-WROOM-32U) and boards (e.g. LilyGO T-CAN485) have a specially designed IPEX (U.FL) connector for this, which allows a quick and convenient connection of an external antenna. However, in order for the antenna to work properly, it may be necessary to… <a href="https://www.elektroda.com/rtvforum/topic4124039.html?utm_source=social&utm_medium=feed&utm_campaign=rss">Read more</a></article>