A small computer, good for running linux.
Show what firmware you have running
sudo /opt/vc/bin/vcgencmd version
vcgencmd commands for more usage.
Update raspbian and firmware versions
sudo apt full-upgrade -y
"Hass.io turns your Raspberry Pi (or another device) into the ultimate home automation hub powered by Home Assistant. With Hass.io you can focus on integrating your devices and writing automations." - https://home-assistant.io/hassio/
SpillPassPi is deprecated because Nintendo shut down the Streetpass Relay servers.
'A Simple Homebrew Plug and Play 3DS HomePass Relay and Fake "Nintendo Zone" Hotspot' - http://www.spillmonkey.com/?page_id=5
'A Simple Homebrew Plug and Play 2DS/3DS/N3DS StreetPass Relay and Fake "Nintendo Zone" Hotspot' - http://www.spillmonkey.com/?page_id=169
"Nintendo 3DS homepass resources and software." - https://github.com/danielhoherd/homepass/tree/master/RaspberryPi
- https://www.raspberrypi.org/documentation/raspbian/updating.md Firmware and OS update instructions