Add necessary delays to SPI DigitalPotControl example #31
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According to arduino/Arduino#6395, these delays are required for the SPI communication with the digital potentiometer to work.
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According to arduino/Arduino#6395, these delays are required for the SPI communication with the digital potentiometer to work.
Following recommendation from arduino/Arduino#7404 (comment) (this change has already been accepted in Arduino AVR Boards).