The SI5351 generator can be controlled using Arduino. To do this, connect the SCL SDA and the generator power to the Arduino board.
In the Arduino IDE, search for the Etherkit si5351 library.
Download this code. At the output of the generator, two frequencies will be generated: 110 MHz and 175 MHz. Since the generator works well up to 160 MHz, at a frequency of 175 MHz it will work with a shift of several MHz. To shift the frequency, write 32700 or another value in set.correction. You can change frequencies; to do this, you just need to register the desired frequency yourself, say 16 MHz.
