How to Make a WiFi Repeater using ESP32 NodeMCU | WiFi Router Range Extender esp32 esp8266 | 2022 - YouTube
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ESP8266 Antenna Mod - extend WiFi range - DIY - openHAB Community
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Szymon Jakubiak on Twitter: "ESP8266 is known from freezing when WiFi signal is weak. Simple dipole antenna allowed to increase signal strength from -69 dBm to -63 dBm. Nice! https://t.co/TaJU2M0PeP" / Twitter
ESP8266 Antenna Mod - extend WiFi range - DIY - openHAB Community