Remote RTTTL for the Spark Core
A Remote RTTTL (RingTone Text Transfer Language) Song player for the Spark Core.
Works without the use of the tone() function. Originally written by Brett Hagman (http://roguerobotics.com), Reworked by Technobly (http://technobly.com) for the Spark Core. This plays RTTTL (RingTone Text Transfer Language) songs by bit-banging a selected digital output.
To play the output on a small speaker (i.e. 8 Ohms or higher), simply connect a 220 - 1k ohm resistor from the output pin (D6) to the speaker, and connect the other side of the speaker to ground.
You can get more RTTTL songs from http://code.google.com/p/rogue-code/wiki/ToneLibraryDocumentation or just search google for "your song RTTTL" or "your song RTTL".
###Run The Example!###
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Edit the index.html file and enter your
coreIDandaccessTokenin the user editable data area. -
Create a new app on https://www.spark.io/build and call it "RemoteRTTTL". Copy/Paste the contents of the RemoteRTTTL.cpp file over your new app. Save it and Flash it to your Core.
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Open the index.html in your browser or upload all files to your website at a secret URL and start annoying the crap out of everyone nearby with RTTTL songs! The onboard blue LED tied to output D7 lights up when the song is playing.
###Customize it!###
Try uncommenting different songs such as The Simpsons, Super Mario Brothers Underground theme, Star Wars, etc.. Make sure only one song is uncommented at a time. Recompile, reflash and play!
