#include <dht11.h>
 
#define dht_dpin 7
dht11 DHT;  
 
int light();
 
void setup() {
   Serial.begin(9600);
}
 
void loop() {
 
  //光照值-A1
  Serial.print("Light: ");
  Serial.println(light());
  //環境溫濕度-D7
  Serial.print("humidity: ");
  Serial.println(DHTt.humidity);
 
 
 
  delay(1000);
}
 
//光照感測器->A1
int light()
{
   int light = 0;
   light = analogRead(1); 
   return light;
}
 
typedef struct
{
  int humidity;
  int temperature;
}DHTdata_t;
 
DHTdata_t dht_data; //宣告一個名叫 DHTdata_t 的 dht_data 變數
 
DHTdata_t DHTt()
{
  DHTdata_t tmp;
  DHT.read(dht_dpin);
  tmp.humidity = DHT.humidity;
  tmp.temperature = DHT.temperature;
  return tmp;
}
 

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