Raspberry Pi Mobile Router with OpenWRT

This project use Raspberry Pi 3 with OpenWRT to make a secure network while connected to public WiFi. Using Wireguard as VPN tunnel and AdguardHome as ad block.

Hardware Requirement

• Raspberry Pi 3/4(recommended)
• MicroSD card for OpenWRT and bunch of config file.
• USB WiFi(this project use Ralink 7601u WiFi chipset)
• Power adaptor or power bank

Mobile Router Components

How Mobile Router Works

Install USB WiFi(MT7601u) Dependencies

For this project I use USB WiFi with chipset MT7601u

opkg update
opkg install kernel kmod-mac80211 kmod-usb-core mt7601u-firmware kmod-mt7601u

Config File

Three important config file basic setup links /etc/config

• Network

• Wireless

• Firewall

References

• Build Raspberry Pi Router
• Wireguard setup
• AdguardHome installation
  • AdguardHome setup