ok i need to merge two codes together to make one. I need my servo to move 90 degrees when the PIR Sensor is activated. and yea thats about is. so i have these two codes.
This code is for the PIR Sensor. When the sensor is activated it makes a light and oiezo speaker light, and buzz.
/////////////////////////////
//VARS
//the time we give the sensor to calibrate (10-60 secs according to the datasheet)
int calibrationTime = 30;
//the time when the sensor outputs a low impulse
long unsigned int lowIn;
//the amount of milliseconds the sensor has to be low
//before we assume all motion has stopped
long unsigned int pause = 5000;
boolean lockLow = true;
boolean takeLowTime;
int pirPin = 3; //the digital pin connected to the PIR sensor's output
int ledPin = 13;
/////////////////////////////
//SETUP
void setup(){
Serial.begin(9600);
pinMode(pirPin, INPUT);
digitalWrite(pirPin, LOW);
//give the sensor some time to calibrate
Serial.print("calibrating sensor ");
for(int i = 0; i < calibrationTime; i++){
Serial.print(".");
delay(1000);
}
Serial.println(" done");
Serial.println("SENSOR ACTIVE");
delay(50);
}
////////////////////////////
//LOOP
void loop(){
if(digitalRead(pirPin) == HIGH){
digitalWrite(ledPin, HIGH); //the led visualizes the sensors output pin state
if(lockLow){
//makes sure we wait for a transition to LOW before any further output is made:
lockLow = false;
Serial.println("---");
Serial.print("motion detected at ");
Serial.print(millis()/1000);
Serial.println(" sec");
delay(50);
}
takeLowTime = true;
}
if(digitalRead(pirPin) == LOW){
digitalWrite(ledPin, LOW); //the led visualizes the sensors output pin state
if(takeLowTime){
lowIn = millis(); //save the time of the transition from high to LOW
takeLowTime = false; //make sure this is only done at the start of a LOW phase
}
//if the sensor is low for more than the given pause,
//we assume that no more motion is going to happen
if(!lockLow && millis() - lowIn > pause){
//makes sure this block of code is only executed again after
//a new motion sequence has been detected
lockLow = true;
Serial.print("motion ended at "); //output
Serial.print((millis() - pause)/1000);
Serial.println(" sec");
delay(50);
}
}
}
This simply makes the servo move 90 degrees whan power goes throught the arduino
#include <Servo.h>
Servo myservo; // create servo object to control a servo
Servo myservo2; // a maximum of eight servo objects can be created
int pos = 90; // variable to store the servo position
// set a variable to store the byte sent from the serial port
int incomingByte;
void setup() {
// start sending data at 9600 baud rate
Serial.begin(9600);
myservo.attach(9); // attaches the servo on pin 9 to the servo object
myservo2.attach(10); // attaches the servo on pin 10 to the servo object
}
void loop() {
// check that there's something in the serial buffer
if (Serial.available() > 0) {
// read the byte and store it in our variable
// the byte sent is actually an ascii value
incomingByte = Serial.read();
// note the upper casing of each letter!
// each letter turns a motor different way.
// start of left laser sweep, moving left 90 degrees.
// arrow laser spins and points to left.
if (incomingByte == 'L') {
Serial.println(incomingByte);
myservo2.write(180); // send servo 2 to the 180 degree position and stay
for(pos = 180; pos > 90; pos -= 1) // goes from 90 degrees to 180 degrees
{ // in steps of 1 degree
Serial.println(pos);
myservo.write(pos); // tell servo to go to position in variable 'pos'
delay(15); // waits 15ms for the servo to reach the position
}
for(pos = 90; pos<=180; pos+=1) // goes from 180 degrees to 90 degrees
{
myservo.write(pos); // tell servo to go to position in variable 'pos'
delay(15); // waits 15ms for the servo to reach the position
}
}
// start of right laser sweep, moving right 90 degrees.
// arrow laser spins and points to right.
if (incomingByte == 'R') {
Serial.println(incomingByte);
Serial.println(pos);
myservo2.write(0); // send servo 2 to the 0 degree position
for(pos = 0; pos < 90; pos += 1) // goes from 90 degrees to 0 degrees
{ Serial.println(pos); // in steps of 1 degree
myservo.write(pos); // tell servo to go to position in variable 'pos'
delay(15); // waits 15ms for the servo to reach the position
}
for(pos = 90; pos>=0; pos-=1) // goes from 0 degrees to 90 degrees
{ Serial.println(pos);
myservo.write(pos); // tell servo to go to position in variable 'pos'
delay(15); // waits 15ms for the servo to reach the position
}
}
// if a S is sent make sure the servos go to 90 degrees
if (incomingByte == 'S') {
Serial.println(incomingByte);
Serial.println(pos);
myservo2.write(90);
myservo.write(90);
}
}
}
Please help