ESP8266 Wi-Fi Extender – Repeater. – Lazydays Creation Blog
Internet des objets - divers tests: Enlarge the range of ESP8266 without limits for just 2,5$ / kilometer | Electronics projects, Arduino wifi, Hobby electronics
Extend Wi-Fi Range With ESP8266 | ahmet ozer
18650 Brings ESP8266 WiFi Repeater Along For The Ride | Hackaday
Portable Wi-Fi Repeater using ESP8266 NodeMCU | The IOT Projects