40 lines
714 B
Arduino
40 lines
714 B
Arduino
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#define LED 13
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#include "OneWire.h"
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#include "DallasTemperature.h"
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OneWire oneWire(A3);
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DallasTemperature ds(&oneWire);
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void setup() {
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// put your setup code here, to run once:
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Serial.begin(115200);
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pinMode(LED, OUTPUT);
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ds.begin();
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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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digitalWrite(LED, HIGH);
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for(int i=0; i < 100; ++i) {
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delay(50);
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print_light();
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}
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digitalWrite(LED, LOW);
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for(int i=0; i < 100; ++i) {
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delay(50);
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print_light();
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}
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}
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void print_light() {
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int val = analogRead(A0);
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Serial.print("Light: ");
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Serial.print(val);
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ds.requestTemperatures();
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int t = ds.getTempCByIndex(0);
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Serial.print("; Temp: ");
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Serial.println(t);
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}
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