#include #include "epd2in9d.h" #include "imagedata.h" Epd epd; void setup() { // put your setup code here, to run once: Serial.begin(9600); if (epd.Init() != 0) { Serial.println("e-Paper init failed"); return; } Serial.println("e-Paper clear"); epd.Clear(); Serial.println("e-Paper show pic"); epd.Display(IMAGE_DATA); Serial.println("e-Paper clear and sleep"); epd.Clear(); epd.Sleep(); } void loop() { }