#include void setup() { // put your setup code here, to run once: Serial.begin(115200); SimpleExpressions.init(13, 14); } void loop() { SimpleExpressions.printMouthShape(0); //SimpleExpressions.writeMouth("zeros"); delay(500); SimpleExpressions.printMouthShape(1); //SimpleExpressions.writeMouth("happySmall"); delay(500); //SimpleExpressions.writeMouth("happyFull"); SimpleExpressions.printMouthShape(2); delay(500); SimpleExpressions.printMouthShape(3); //SimpleExpressions.writeMouth("zeros"); delay(500); //SimpleExpressions.writeMouth("sadSmall"); SimpleExpressions.printMouthShape(4); delay(500); }