【1024程序员节】BLINKER

#define BLINKER_WIFI

#define soilPin A0                    ////////////////////////A0插上土壤检测的数据线口

//存储中间值

int soilValue;

//定义土壤湿度

int soilMoisture;

#include <Blinker.h>

//blinker 提供的key

char auth[] = "f0191fbd";

//你的wifi名字

char ssid[] = "54M";

//你的wifi密码

char pswd[] = "1vgjuguihghg";

//发送到 blinker 的湿度数据key

BlinkerNumber HUMI("humi");

//发送到 blinker 的温度数据key

BlinkerNumber TEMP("temp");

BlinkerNumber SOIL("soil");//发送到 blinker 的土壤数据key

//引入 DHT 库

#include <DHT.h>

#define DHTPIN D8        ///////定义输入温度湿度的针脚为D8

#define DHTTYPE DHT11   // DHT 11

//#define DHTTYPE DHT22   // DHT 22  (AM2302), AM2321

//#define DHTTYPE DHT21   // DHT 21 (AM2301)

DHT dht(DHTPIN, DHTTYPE);

uint32_t read_time = 0;

float humi_read, temp_read, soil_read;

void dataRead(const String & data)

{

  BLINKER_LOG("Blinker readString: ", data);

  Blinker.vibrate();

  uint32_t BlinkerTime = millis();

  Blinker.print("millis", BlinkerTime);

}

void heartbeat()

{

  HUMI.print(humi_read);

  TEMP.print(temp_read);

  SOIL.print(soil_read);

}

void dataStorage() {

  //添加数据存储 以便于图标数据展示

  Blinker.dataStorage("humi", humi_read);

  //添加数据存储 以便于图标数据展示

  Blinker.dataStorage("temp", temp_read);

   Blinker.dataStorage("soil", soil_read);

}

void setup()

{

  Serial.begin(115200);

  BLINKER_DEBUG.stream(Serial);

  pinMode(LED_BUILTIN, OUTPUT);

  digitalWrite(LED_BUILTIN, LOW);

  Blinker.begin(auth, ssid, pswd);

  Blinker.attachData(dataRead);

  Blinker.attachHeartbeat(heartbeat);

  Blinker.attachDataStorage(dataStorage);

  dht.begin();

}

void loop()

{

  Blinker.run();

//读取土壤传感器上的电压值

    soilValue = analogRead(soilPin);

    //把电压值按照[0,1023]映射到[100,0]

    soilMoisture = map(soilValue,0,1023,100,0);

    //每隔一秒输出一次值

    delay(2000);

  if (read_time == 0 || (millis() - read_time) >= 2000)

  {

    read_time = millis();

    //读取湿度

    float h = dht.readHumidity();

    //读取温度

    float t = dht.readTemperature();

    float s = soilMoisture;

    if (isnan(h) || isnan(t)) {

      BLINKER_LOG("Failed to read from DHT sensor!");

      return;

    }

    float hic = dht.computeHeatIndex(t, h, false);

    humi_read = h;

    temp_read = t;

    soil_read = s;

    BLINKER_LOG("Humidity: ", h, " %");

    BLINKER_LOG("Temperature: ", t, " *C");

    BLINKER_LOG("Heat index: ", hic, " *C");

    BLINKER_LOG("soil: ", s, "% ");

  }

}