Ejemplo tres_2 para Arduino
char inChar; String string=""; void setup() { // put your setup code here, to run once: Serial.begin(9600); inChar=Serial.read(); string.reserve(200); } void loop() { // put your main code here, to run repeatedly: if(Serial.available()){ //string+=inChar; //Serial.print(string); if(inChar=='*'){ Serial.print("Lectura: "); Serial.print(inChar); //string=""; n=Serial.parseInt(); if(inChar=='*' &&& n=123){ } } } }