Here's how I turned my Raspberry Pi into a Wi-Fi range extender for my home
If your Wi-Fi router just isn't quite reaching where you need it to, you can turn your Raspberry Pi into a range extender

I used to have issues with my home’s wireless signal not reaching every corner of the house. Even simple tasks like internet browsing could become frustrating when walls and distance caused my Wi-Fi to drop out. That prompted me to transform my Raspberry Pi into a wireless range extender, allowing it to connect to my main router and broadcast a stronger signal to other devices. This cost-effective solution allowed boosting coverage without relying on expensive hardware or drilling holes for Ethernet cables.