This backchannel is specifically dedicated to transmitting the internet between router and repeater and often tries not to use the same frequency as your regular Wi-Fi connection. Ultimately ...

A Wi-Fi extender (sometimes called a repeater) simply listens for ... but if you already have an old router, then you can just use that as a switch instead. It's an easy process, though you ...

You can use your router’s internal components and reconfigure them to build a working internet radio and stream your favorite tunes. You must add a sound card to one of the router’s USB ports ...

One solution is a WiFi repeater. You can buy one ... Even if you don’t want to use it as a router, it has a mesh mode that could be a basis for some interesting projects all by itself.