Adding an AP or mesh node and turning off the wireless on the existing router would give you the updated Wi-Fi spec, and probably some other benefits you might not have thought of. The only thing ...

Providing connectivity throughout your home can be a challenge if you're relying on one access point and Ethernet alone ... connectivity is to implement a mesh network. Mesh networks work with ...

A Raspberry Pi 2 acts as a mesh node, using a powerful USB WiFi adapter for networking. Options are provided for backup power, including a solar charger and a supercapacitor based solution.