A lot of raw materials and energy are used to produce a printer. The longer the device is in use, the better in terms of sustainability. With a Raspberry Pi, you can indirectly make older printers network-compatible and also enable printing via a wireless network using a smartphone, for example. What requirements applyThe printer should at least have a USB interface so that it can work with a Raspberry Pi. It also makes sense to find out on the internet whether there are current Linux drivers for the printer. If the device works smoothly on a Linux desktop system, it will also work perfectly i…