Simple Circuits

                                                    //***************************Written by Simple Circuits*****************************//     char t; void setup() { pinMode(13,OUTPUT);   //left motors forward pinMode(12,OUTPUT);   //left motors reverse pinMode(11,OUTPUT);   //right motors forward pinMode(10,OUTPUT);   //right motors reverse pinMode(9,OUTPUT);    //Front Led pinMode(8,OUTPUT);    //Back led pinMode(7,OUTPUT);    //Reverse Parking led pinMode(6,OUTPUT);    //Buzzer Serial.begin(9600);  }   void loop() { if(Serial.available()){   t = Serial.read();   Serial.println(t); }   if(t == 'F'){            //move forward(all motors rotate in forward direction)   digitalWrite(13,HIGH);   digitalWrite(11,HIGH); }   else if(t == 'B'){      //move reverse (all motors rotate in reverse direction)   digitalWrite(12,HIGH);   digitalWrite(10,HIGH); }   else if(t == 'L'){      //turn right (left side motors rotate in forward direction, right side motors doesn't

 

  //**************************Written by Simple Circuits*****************************//    #include<Servo.h> const int trigPin = A2; const int echoPin = A1; const int servoPin = A0;  // defines variables double SetDelay, Input, Output, ServoOutput;  Servo myServo; //Initialize Servo. void setup() { pinMode(trigPin, OUTPUT); // Sets the trigPin as an Output pinMode(echoPin, INPUT); // Sets the echoPin as an Input Serial.begin(9600); // Starts the serial communication myServo.attach(servoPin); //Attach Servo Input = readPosition();  } void loop() {   Input = readPosition();    ServoOutput=Input;    myServo.write(ServoOutput);   if(ServoOutput ==140)      {       SetDelay=3000;       }     else{       SetDelay=100;       }    delay(SetDelay);   }   float readPosition() {   delay(40);    long duration, var;   int distance;    // Clears the trigPin   digitalWrite(trigPin, LOW);   delayMicroseconds(2);   // Sets the trigPin on HIGH state for 10 micro seconds   digitalWrite(trigPin, HIG

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