Most off-the-shelf travel routers are only good for a handful of things. They can share a Wi-Fi network, run a VPN, and even share files. The travel router I built out of a Raspberry Pi can do ...

Spring Break 2022. It was my first real opportunity to travel in exactly two years, after a little thing called a global pandemic scuttled a family trip to (of all places) China. You lose a lot of ...

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-source ...