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To make this I ordered the
Color
Display for the Teensy 3.1
and then ordered the
Purple
Test Board suggested with that module. I put them together
with a Teensy 3.1 and for less than $20 you have a full graphics
display and 256K Flash 64K RAM high capability embedded processor.
Next I bought a Teensy 3.1 and the associated audio module from
pjrc:
Some pins and connectors are required to make these into a stack:
I then installed and used the audio library to test the module from:
https://github.com/PaulStoffregen/Audio
There is a useful forum on this audio at:
http://forum.pjrc.com/threads/24793-Audio-Library?highlight=audio
I am able to generate audio and play it to audio headphones.
The library has a set of primitives that drive the module.
In the releases there is a copy of my test code and the associated
library.
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