If your wifi connections switches off after being connected for some time sometimes it may be fixed by disabling the power management so it never goes to power saving mode. Create the file…
This script overrides the old “Compile and install driver for TP-Link TL-WN725N version 2 in Raspbian”.
Version 2 of TP-Link TL-WN725N driver doesn’t come by default in Raspbian so it won’t work by just plug-ining it in.
You can compile the driver by yourself (slow) or just download an already compiled one and install it.