This document describes using a Raspberry Pi and Twitter API to detect goals in soccer games and play music based on tweets. It discusses setting up a goal detection system that monitors tweets for keywords related to goals and displays notifications. It also outlines creating a tweet jukebox that allows users to request songs on Twitter to be played by a Mopidy music server connected to the Raspberry Pi.

1. Adventures with
Raspberry Pi
and Twitter API
Luis Cipriani
@lfcipriani

3. Streaming API

4. Goal detector

7. Goal!
aaaaahhh!

8. time
TPS: tweets per second
{
1 second

9. Tweets with “gol”, “gool”, “goool”, "golaço"

14. o/ Gooal! o/

15. 1st half Game Brazil vs Serbia (6 days before World Cup)
cancelled goal (╯°□°）╯︵ ┻━┻
wrong
power
supply

17. GOAL!
no way!

18. Pulse-Width Modulation (PWM)

21. Tor!
O.o

22. One more thing…

24. R.I.P.
earthquakes
incidents
TV events
game events
protests
goals
…
}IN
bells
piezo
LEDs
panels
tweets
motors
cameras
…
{OUT

25. Tweet Jukebox

28. +---------------------------------+
| |
Tweet | Raspberry Pi |
(music request) | |
+ | +-----------+ +----------+ | o/ Music powered by:
| | | Twitter | +--> | Mopidy | | Spotify
+--------------> Streaming | | Server +------------> Youtube
network | | API | <--+ | | | audio Soundcloud
| +-----------+ +----------+ |
| |
+---------------------------------+

32. Tweet “@TocaPraMim [song name]“

33. Luis Cipriani
@lfcipriani
github.com/lfcipriani/tilingol
github.com/lfcipriani/tweet-jukebox
bit.ly/detectgoals
www.mopidy.com
t.co/streaming
Thanks! Questions?