#include #define DHT11PIN 4 // broche DATA -> broche 4 dht11 DHT11; void setup() { Serial.begin(9600); while (!Serial) { // wait for serial port to connect. Needed for native USB (LEONARDO) } Serial.println("DHT11 programme d'essai "); Serial.print("LIBRARY VERSION: "); Serial.println(DHT11LIB_VERSION); Serial.println(); } void loop() { DHT11.read(DHT11PIN); Serial.print("Humidité (%): "); Serial.print((float)DHT11.humidity, 2); Serial.print("\t"); Serial.print("Température (°C): "); Serial.println((float)DHT11.temperature, 2); delay(2000); }