Practica Final
Sensor Ultrasónico Practica Final.. :) #include <Servo.h> const int trigger = 12; const int echo = 11; float dist, res; Servo sd; Servo si; int led1 = 7; int led2 = 6; int led3 = 5; int led4 = 4; void bargraph (int led1, int led2, int led3, int led4)// Función bargraph {