Introduction
This code is created by VU3GAO for EasyBitx Kits by Sunil Lakhani VU3SUA. This code can be used for any amateur radio projects based on si5351 VFO
Features
- Dual-Band Support
- Auto VFO setting for 40m/20m band
- Auto USB/LSB mode with display indicator
- Heartbeat Monitor Display
- Enhanced LCD Bar Graph display for S meter (*Required H/W needs to be connected to A0 pin of Nano, do not leave pin floating)
- Skipless tuning and Error-free button presses
https://www.youtube.com/watch?v=61TvaxDYXN0
This is released under GPL v3 license.