Arduino VFO Project with a Large LCD Display

Cheap and easy-to-build VFO device that is almost indispensable in radio engineering, especially in DIY radio receivers.

mircemk

Quantity		Component name
1	×	Arduino Nano R3
1	×	LCD display with ST7920 driver chip
1	×	Si5351 Signal Generator Module
1	×	Rotary Encoder with Push-Button
1	×	Pushbutton
1	×	Switch