• Arduino EEPROM
• Yaesu FT8x7 CAT
• Arduino Yaesu FT-8x7 CAT Libraries
• Arduino LCD 2×16 char. I²C
• Real Time Clock
• Rotary Encoder
• SD-Card interface

• 1 ⨉ Arduino UNO (prototyping)
• 1 ⨉ LCD 16⨉2 I²C
• 2 ⨉ Rotary encoder module (debounced)
• 1 ⨉ Piezo buzzer
• 1 ⨉ 4×4 matricial keypad
• 1 ⨉ Real Time Clock
• 1 ⨉ SD-Card interface

#include "/path/to/the/lib.h"