#include #include "flipdot.h" #include "image.h" Image flip; unsigned long loopmillis=0; unsigned long last_update=0; void setup() { flip.init(); Serial.begin(115200); } void loop() { loopmillis = millis(); if (loopmillis > last_update + UPDATE_INTERVAL) { flip.loop_drawClearTest(); //loop_testDots(); last_update=loopmillis; } }