uslra sonic — Arduino Uno simulation

ultrasonic sensor

An interactive Arduino Uno circuit simulation you can run free in your browser on Velxio, by ishaksefta55.

Components

Sketch code

// Arduino Blink Example


#define trig 10
#define echo 9



void setup() {

Serial.begin(115200);
pinMode(trig, OUTPUT);
pinMode(echo, INPUT);


}

void loop() {
  
 digitalWrite(trig, LOW);
 delayMicroseconds(2);
 digitalWrite(trig, HIGH);
 delayMicroseconds(10);
 digitalWrite(trig, LOW);

long duration = pulseIn(echo, HIGH)/2;
float distance= 0.0345 *duration;

Serial.println(distance);


}

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