5 Creative Uses For Your Old Raspberry Pi

Turn an unused Raspberry Pi into something useful with projects like a travel router, weather station, game server, streaming hub, or ad blocker.
Hackaday

Router Controlling Choo-choos Over The CAN Bus

This setup is used to control a model railroad. Well, not entirely this setup. [Gerhard Bertelsmann] already has a proper railroad controller, and it just happens to offer CAN bus communications. He’s ...
Ars Technica

This 6-inch board turns a Raspberry Pi module into a DIY router

If you're intrigued by the prospect of building a DIY router, Seeed Studio has a board that's just waiting to put a Raspberry Pi Computing Module 4 (CM4) to work. Assuming, of course, that you can ...
Hackaday

PirateBox, For All Your Wireless Dead Drop Needs

Here’s an interesting idea: get a router, Android device, or Raspberry Pi, put it on its own wireless network, and allow anyone to upload and download files. That’s a PirateBox, a small node in the ...