Monitoring Temperature Using a Temperature Sensor

1const int sensor=A5; // Assigning analog pin A5 to variable 'sensor'
2
3float   tempc; //variable to store temperature in degree Celsius
4
5float tempf; //variable   to store temperature in Fahreinheit
6
7float vout; //temporary variable to hold   sensor reading
8
9void setup() {
10
11pinMode(sensor,INPUT); // Configuring   sensor pin as input
12
13Serial.begin(9600);
14
15}
16
17void loop() {
18
19vout=analogRead(sensor);   //Reading the value from sensor
20
21vout=(vout*500)/1023;
22
23tempc=vout;   // Storing value in Degree Celsius
24
25tempf=(vout*1.8)+32; // Converting to   Fahrenheit
26
27Serial.print("in DegreeC=");
28
29Serial.print("\	");
30
31Serial.print(tempc);
32
33Serial.print("   ");
34
35Serial.print("in Fahrenheit=");
36
37Serial.print("\	");
38
39Serial.print(tempf);
40
41Serial.println();
42
43delay(500);   //Delay of 1 second for ease of viewing }

1const int sensor=A5; // Assigning analog pin A5 to variable 'sensor'
2
3float
4  tempc; //variable to store temperature in degree Celsius
5
6float tempf; //variable
7  to store temperature in Fahreinheit
8
9float vout; //temporary variable to hold
10  sensor reading
11
12void setup() {
13
14pinMode(sensor,INPUT); // Configuring
15  sensor pin as input
16
17Serial.begin(9600);
18
19}
20
21void loop() {
22
23vout=analogRead(sensor);
24  //Reading the value from sensor
25
26vout=(vout*500)/1023;
27
28tempc=vout;
29  // Storing value in Degree Celsius
30
31tempf=(vout*1.8)+32; // Converting to
32  Fahrenheit
33
34Serial.print("in DegreeC=");
35
36Serial.print("\	");
37
38Serial.print(tempc);
39
40Serial.print("
41  ");
42
43Serial.print("in Fahrenheit=");
44
45Serial.print("\	");
46
47Serial.print(tempf);
48
49Serial.println();
50
51delay(500);
52  //Delay of 1 second for ease of viewing }