简单的菜单框架
所使用的库：
📥 Adafruit GFX: https://github.com/adafruit/Adafruit-GFX-Library 📥 Nokia 5110: https://github.com/adafruit/Adafruit-PCD8544-Nokia-5110-LCD-library 📥 Encoder Library: https://github.com/0xPIT/encoder/tree/arduino 📥 TimerOne library: https://github.com/PaulStoffregen/TimerOne
https://github.com/zuoyi001/5110_Menu/blob/main/schematic.png