Hello, I'm trying making a sine wave generator using the DAC MCP4921 via SPI, i wrote my code #include <SPI.h> const int sine[24]={14336,14865,15359,15783,16109,16313,16383,16313,16109,15783,15359,14865,14336,13806,13312,12888,12562,12358,12288,12358,12562,12888,13312,13806}; const int slaveSel…

sine wave using SPI

CrossRoads November 1, 2012, 4:30am 11

What you can find are Application Notes on making sine wave generators from a couple of op amps and some resistors & capacitors, such as this one.

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