One solution is a WiFi repeater. You can buy one, of course. But you can also make one out of an ESP8266 and some code from GitHub. There is also a video about the project, below. [Martin Ger’s ...

Wi-Fi extenders use cables to bring a more reliable internet connection to places your router doesn't quite reach. Wi-Fi repeaters do the same job as extenders but connect wirelessly, resulting in ...

It has been flashed with a copy of DD-WRT, and set to scan for open WiFi connections. When it finds one it connects and rebroadcasts its own WiFi signal to the surrounding area. He leaves it in ...

These devices, also called wireless repeaters or wireless range extenders, are easy to set up and can help additional devices connect to the main network. Wi-Fi extenders are a bit like mini routers.