Arduino based frequency synthesizer. Contribute to UN7FGO/VFO_NANO_LCD_SI5351 development by creating an account on GitHub.

This project implements a VFO and BFO using an Arduino with Si5351 signal generator. You can controll the VFO using an encoder and also a SmartPhone via a mobile application developed here for this ...

[Tom] used a Teensy 3.1 Arduino compatible board, to control the Si5351 mounted on an Adafruit breakout board. An LCD display shows the current frequency and provides a simple interface display ...

The version of the Si5351 used by Jason has 3 independent clock generators. He uses one for the VFO and one for the BFO. Other than total cost savings in also using for a BFO is you can easily ...