Tuna Tin "S" (3), RF synthesizer (Updated)

 With a little work, I've now added the Si5351 synthesizer to the project. The photo below shows the  breadboard.  The frequency is set to 7006.00 kHz 

The output, shown below,  is 7005.98 kHz.  So its off by 20 Hz. 

Update: I was able to add a wire from the encoder switch to the D1 Mini to implement the coarse/fine control on the encoder.  Now the coarse setting is 1 kHz steps, and the fine setting is 100 Hz steps, and pressing the encoder knob to activate the encoder switch toggles the steps between coarse and fine.