---
description: 'How To Add a Router To Your Box Setup'
sidebar_position: 4
---

# Extend Your Box

An extended Butter Box pairs the Raspberry Pi with a standalone Wi-Fi
router, giving stronger signal and more simultaneous connections.

With the router, the network can reach 10-30 m (32-98 feet),and can
comfortably support 10–20 connected devices at the same time. This setup is
ideal for a medium group of people in a medium room, like classrooms,
events, or community spaces.

## Supplies

* [ ] Raspberry Pi 4, 5 or Raspberry Pi Zero 2W
* [ ] Router ([Opal (GL-SFT1200) Wireless Travel
  Router](https://store-us.gl-inet.com/products/united-states-opal-gl-sft1200-gigabit-wireless-router-dual-band-openwrt-ipv6-tor)
  or equivilent)
* [ ] Power outlet and power cords that accompany the Raspberry Pi and the
  Router or an [alternative power supply](../power-supply)
* [ ] Micro SD Card: Images with the Butter software are usually under 16 GB
  (we suggest 256 GB). Media that people upload to the chat ends up on the
  card; it never gets cleared.
* [ ] USB Drive (min 32 GB)
* [ ] Adapters (as needed)

_No internet connection is required._

<figure><img src="/img/docs/20250815_142438.jpg" alt=""/><figcaption></figcaption></figure>



## Steps

To extend your box, you simply connect a GLi-Net router to the Butter Box
with an ethernet cable. Instead of accessing the box from the portal Wi-Fi
hotspot (eg. 'butter box' or whichever name you set in the admin settings),
users will join the Wi-Fi network of the router.

### Connect the Butter Box to its power supply. 

Connect the Butter Box to power.

### Connect Router

Connect the router to power. Then use the ethernet cable to connect to the
Butter Box. Make sure to plug the Ethernet cable into the LAN port on your
router.

### Test Your Connection

Join the router Wi-Fi. If you have not setup or used this router before,
enter the default password found in the user guide included in the
package. After 30 seconds, open http://butterbox.local in a browser.

### Disable Butter Box Wi-Fi Access Point

Open the admin settings from the Butter Box portal. Navigate to **Secure
Portal**. Turn off the Wi-Fi access point. This will hide the Wi-Fi network
that broadcasts from the raspberry pi, so that users don’t get confused
about which network to join.

### Invite Users to Join the Router Wi-Fi

Users will now join the Wi-Fi network of the router when they want to
connect to the Butter Box.
