26 lines
369 B
C++
26 lines
369 B
C++
#include <DHT.h>
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#include <DHT_U.h>
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#define DHTPIN 13
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#define DHTTYPE DHT11
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DHT dht(DHTPIN, DHTTYPE);
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void setup() {
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Serial.begin(115200);
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dht.begin();
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}
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void loop() {
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float temperature = dht.readTemperature();
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if (isnan(temperature)) {
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Serial.println("-1000000");
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delay(500);
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return;
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}
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Serial.println((String)temperature);
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delay(30);
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}
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