So great to find this forum.  I just ordered six meters of APA102 144/m and I'm getting ready to drive them with FASTLED and Teensy 3.1 over SPI.  I need a driver to convert levels from the 3.3V Teensy 3.1 to the 5V APA102 logic level, and to reduce soldering hassle I was thinking of buying a http://www.pjrc.com/store/octo28_adaptor.html OctoWS2811 adapter.  As far as I can tell I could use this if instead of putting header under the SPI pins I wired them point to point to appropriate pins on the adapter.  Sound right?
PJRC Store
PJRC Store
pjrc.com
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