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Adapted DHT delay values

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Kevin Veen-Birkenbach 2020-05-14 15:12:46 +02:00
parent 4576cca670
commit f7f582973b
1 changed files with 2 additions and 2 deletions
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4
main/main.ino
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@ -177,9 +177,9 @@ void controller(void){
String getJsonDht(void){ String getJsonDht(void){
Serial.println("Reading DHT..."); Serial.println("Reading DHT...");
DHT dht(PIN_DHT, DHT11); DHT dht(PIN_DHT, DHT11);
delay(600); // Somehow this delay is needed to don't get "nan" values delay(800); // Somehow this delay is needed to don't get "nan" values
String temperature = String(dht.readTemperature()); String temperature = String(dht.readTemperature());
delay(600); // Somehow this delay is needed to don't get "nan" values delay(800); // Somehow this delay is needed to don't get "nan" values
String humidity = String(dht.readHumidity()); String humidity = String(dht.readHumidity());
return "{\"temperature_celcius\":\""+ temperature +"\",\"relative_humidity\":\""+humidity+"\"}"; return "{\"temperature_celcius\":\""+ temperature +"\",\"relative_humidity\":\""+humidity+"\"}";
} }