SonarLed_Stepa — Arduino Uno simulation

An interactive Arduino Uno circuit simulation you can run free in your browser on Velxio, by robomozyr.

Components

Sketch code

#include <NewPing.h>
NewPing sonar(3,2,400);
void setup() {
  Serial.begin(9600);
  for (int i = 4; i < 14; i++) {
    pinMode(i, OUTPUT);
  }

}

void loop() {
  int distance = sonar.ping_cm();
  Serial.println(distance);
  delay(50);

  if(distance < 20) {
    for (int i = 4; i < 14; i++) {
      digitalWrite(i, 1);
    }
  }
  else {
    for (int i = 4; i < 14; i++) {
      digitalWrite(i, 0);
    }
  }
}

More projects by robomozyr