#ifndef DISPLAY_H_ #define DISPLAY_H_ void setup_display(); void show_display(String header, int wait = 0); void show_display(String header, String line1, int wait = 0); void show_display(String header, String line1, String line2, int wait = 0); void show_display(String header, String line1, String line2, String line3, int wait = 0); void show_display(String header, String line1, String line2, String line3, String line4, int wait = 0); void show_display(String header, String line1, String line2, String line3, String line4, String line5, int wait = 0); #ifdef ARDUINO_T_Beam #define OLED_SDA 21 #define OLED_SCL 22 #define OLED_RST 4 #endif #endif