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- #define BLINKER_WIFI
- #define BLINKER_MIOT_SENSOR //小爱同学定义为传感器设备
- /#include <Blinker.h>
- #include <DHT.h>
- char auth[] = "**********"; //设备key
- char ssid[] = "**********"; //wifi ssid
- char pswd[] = "**********"; //wifi 密码
- BlinkerNumber HUMI("humi"); //定义湿度数据键名
- BlinkerNumber TEMP("temp"); //定义温度数据键名
- #define DHTPIN 2 //定义DHT11模块连接管脚io2
- #define DHTTYPE DHT11 // 使用DHT 11温度湿度模块
- //#define DHTTYPE DHT22 // DHT 22 (AM2302), AM2321
- //#define DHTTYPE DHT21 // DHT 21 (AM2301)
- DHT dht(DHTPIN, DHTTYPE); //定义dht
- float humi_read = 0, temp_read = 0;
- void heartbeat()
- {
- HUMI.print(humi_read); //给blinkerapp回传湿度数据
- TEMP.print(temp_read); //给blinkerapp回传温度数据
- }
- void miotQuery(int32_t queryCode) //小爱同学语音命令反馈
- {
- BLINKER_LOG("MIOT Query codes: ", queryCode);
- int humi_read_int=humi_read; //去掉湿度浮点
- BlinkerMIOT.humi(humi_read_int); //小爱接收湿度
- BlinkerMIOT.temp(temp_read); //小爱接收温度
- BlinkerMIOT.print();
- }
- void setup()
- {
- Serial.begin(115200);
- BLINKER_DEBUG.stream(Serial);
- BLINKER_DEBUG.debugAll();
- Blinker.begin(auth, ssid, pswd);
- Blinker.attachHeartbeat(heartbeat);
- dht.begin();
- BlinkerMIOT.attachQuery(miotQuery);
- }
- void loop()
- {
- Blinker.run();
- float h = dht.readHumidity();
- float t = dht.readTemperature();
- if (isnan(h) || isnan(t))
- {
- BLINKER_LOG("Failed to read from DHT sensor!");
- }
- else
- {
- BLINKER_LOG("Humidity: ", h, " %");
- BLINKER_LOG("Temperature: ", t, " *C");
- humi_read = h;
- temp_read = t;
- }
- Blinker.delay(2000);
- }
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