IoT project implemented with RabbitMQ broker
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int sensePin = A0; //This is the Arduino Pin that will read the sensor output
int sensorInput; //The variable we will use to store the sensor input
double temp; //The variable we will use to store temperature in degrees.
void setup() {
// put your setup code here, to run once:
Serial.begin(9600);
}
void loop() {
// put your main code here, to run repeatedly:
sensorInput = analogRead(A0); //read the analog sensor and store it
temp = (double)sensorInput / 1024; //find percentage of input reading
temp = temp * 5; //multiply by 5V to get voltage
temp = temp - 0.5; //Subtract the offset
temp = temp * 100; //Convert to degrees
Serial.println(temp); //Print to serial port
delay(30000); //30secs*1000milisecs
}