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Hi,  I'm just starting a Arduino project and need SPI interface.  I see from the specifications the Hardware lines are available, but I noticed in the software (Specification), it's not supported, but I2C is.  Has anyone done a software project with SPI.  I want to use the MAX6675
K-thermocouple to DAC (SPI).
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I've not used any of these myself so I cannot comment on their quality...

http://www.arduino.cc/playground/Code/Spi
http://www.arduino.cc/en/Tutorial/SPIDigitalPot
http://www.arduino.cc/en/Tutorial/SPIEEPROM
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Quote
I want to use the MAX6675 K-thermocouple to DAC (SPI).

Then get Ryan's code from this forum thread.  It worked for me.

-j
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Thanks for all the help...

Best Regards,

Dave M.
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