The PiFi is a Raspberry Pi router with smartphone controls This cool invention comes to us via /u/ShoeOk8263 on Reddit.

Imagine turning a simple, affordable Raspberry Pi mini PC into a powerful 4G LTE router that can spread high-speed internet to your other projects and devices. By leveraging OpenWRT, an open ...

OpenWRT is a powerful piece of open-source software that can turn plenty of computers into highly configurable and capable routers. That amount of versatility comes at a cost, though; OpenWRT can b… ...

I managed to build a portal wireless router for my travels using a Raspberry Pi 4 with RaspAP and a USB Wi-Fi adapter.

I'm using my Pi 4 as a router already with OpenWRT, and honestly a USB Ethernet adapter for the internet side works fine. My internet connection can't saturate that anyways.

Once set up, you have a single device — The Raspberry Pi — to take with you and connect to any hotel or public Wi-Fi, that the re-broadcasts a separate SSID utilising OpenWRT for you to ...

It’s compatible with open source software including Raspberry Pi OS and Ubuntu Server, as well as OpenWrt. Raspberry Pi’s Compute Module 4 is sold separately, and features a Broadcom BCM2711 ...

The Router Board comes with OpenWRT installed, but it could run Ubuntu, Raspberry OS, or any other Pi-friendly system.