Plugging in wires is so 2025.

Playing back music files from USB sticks is a common feature these days, and is built-into the infotainment system in [Folkert van Heusden]’s Opel Astra. Unfortunately such USB playback features often ...

A Raspberry Pi board, a spare USB Wi-Fi adapter, and a few terminal commands can turn a credit-card-sized computer into a functioning wireless access point that rebroadcasts your router’s signal to ...