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