DHT11_WS2812_remoteXY_ESP32

 

程式碼：

https://gist.github.com/clive520/02c258f6eee607e7dbc9d6f1461c3ff5

//////////////////////////////////////////////

//        RemoteXY include library          //

//////////////////////////////////////////////

// RemoteXY select connection mode and include library 

#define REMOTEXY_MODE__ESP32CORE_WIFI_POINT

#include <WiFi.h>

#include <RemoteXY.h>

// RemoteXY connection settings 

#define REMOTEXY_WIFI_SSID "RemoteXY_ESP32"

#define REMOTEXY_WIFI_PASSWORD "12345678"

#define REMOTEXY_SERVER_PORT 6377

// RemoteXY configurate  

#pragma pack(push, 1)

uint8_t RemoteXY_CONF[] =

  { 255,0,0,24,0,85,0,10,201,1,

  129,0,1,8,18,9,17,230,186,171,

  229,186,166,0,129,0,44,8,9,9,

  17,229,186,166,0,129,0,2,57,18,

  9,17,230,191,149,229,186,166,0,129,

  0,42,57,9,9,17,37,0,67,6,

  21,9,20,8,2,26,11,67,6,22,

  57,19,8,2,26,11,66,130,14,22,

  35,27,2,26,66,130,15,68,35,27,

  2,26 };

  

// this structure defines all the variables and events of your control interface 

struct {

    // output variables

  char text_1[11];  // string UTF8 end zero 

  char text_2[11];  // string UTF8 end zero 

  int8_t level_1; // =0..100 level position 

  int8_t level_2; // =0..100 level position 

    // other variable

  uint8_t connect_flag;  // =1 if wire connected, else =0 

} RemoteXY;

#pragma pack(pop)

/////////////////////////////////////////////

//           END RemoteXY include          //

/////////////////////////////////////////////

#include "Freenove_WS2812_Lib_for_ESP32.h"

#include "DHT.h"

#define DHTPIN 15     // what digital pin we're connected to

#define DHTTYPE DHT11   // DHT 11

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

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

// to 3.3V instead of 5V!

DHT dht(DHTPIN, DHTTYPE);

#define LEDS_COUNT  6

#define LEDS_PIN  13

#define CHANNEL   0

float  t;

float  h;

int  NN = 0;

Freenove_ESP32_WS2812 strip = Freenove_ESP32_WS2812(LEDS_COUNT, LEDS_PIN, CHANNEL, TYPE_GRB);

int delayval = 100;

void setup() {

    RemoteXY_Init (); 

    

  Serial.begin(9600);

  Serial.println("DHT11 test!");

  dht.begin(); //啟動DHT

  strip.begin();

  strip.setBrightness(100);  //亮度

}

void loop() {

  RemoteXY_Handler ();

      if (NN >= 100) {

          DHT_11();//副程式讀取濕度溫度

          LIGHT();//副程式亮燈

          NN = 0;

    }

dtostrf(t, 0, 2, RemoteXY.text_1);  

dtostrf(h, 0, 2, RemoteXY.text_2);

RemoteXY.level_1 = (int)(t *2);

RemoteXY.level_2 = (int)(h);

delay(100);

NN = NN + 1;

}

//副程式讀取濕度溫度

void DHT_11() {

  h = dht.readHumidity();//讀取濕度

  t = dht.readTemperature();//讀取攝氏溫度

  float f = dht.readTemperature(true);//讀取華氏溫度

  

  if (isnan(h) || isnan(t) || isnan(f)) {  //判斷是否有讀到數值

    Serial.println("Failed to read from DHT sensor!");

    return;

  }

  Serial.print("Humidity: ");

  Serial.print(h);

  Serial.print(" %\t");

  Serial.print("Temperature: ");

  Serial.print(t);

  Serial.println(" *C ");

}

//副程式亮燈

void LIGHT() {

  if(t < 10 ){strip.setLedColorData(0, 255, 0, 0);strip.setLedColorData(1, 0, 0, 0);strip.setLedColorData(2, 0, 0, 0);} //(G,R,B)小於10度亮一顆綠燈

  else if(t < 20){strip.setLedColorData(0, 255, 0, 0);strip.setLedColorData(1, 255, 0, 0);strip.setLedColorData(2, 0, 0, 0);}//(G,R,B)小於20度亮2顆綠燈

  else if(t < 25){strip.setLedColorData(0, 255, 0, 0);strip.setLedColorData(1, 255, 0, 0);strip.setLedColorData(2, 255, 0, 0);}//(G,R,B)小於25度亮3顆綠燈

  else if(t < 30){strip.setLedColorData(0, 255, 0, 0);strip.setLedColorData(1, 255, 0, 0);strip.setLedColorData(2, 255, 0, 0);}//(G,R,B)小於30度亮3顆綠燈

  else if(t < 35){strip.setLedColorData(0, 0, 255, 0);strip.setLedColorData(1, 255, 0, 0);strip.setLedColorData(2, 255, 0, 0);}//(G,R,B)小於35度亮1顆紅燈2顆綠燈

  else if(t < 40){strip.setLedColorData(0, 0, 255, 0);strip.setLedColorData(1, 0, 255, 0);strip.setLedColorData(2, 255, 0, 0);}//(G,R,B)小於40度亮2顆紅燈1顆綠燈

  else if(t >= 40){strip.setLedColorData(0, 0, 255, 0);strip.setLedColorData(1, 0, 255, 0);strip.setLedColorData(2, 0, 255, 0);}//(G,R,B)大於40度亮3顆紅燈

  if(h < 40 ){strip.setLedColorData(5, 0, 0, 255);strip.setLedColorData(4, 0, 0, 0);strip.setLedColorData(3, 0, 0, 0);} //(G,R,B)濕度小於40亮一顆藍燈

  else if(h < 60){strip.setLedColorData(5, 0, 0, 255);strip.setLedColorData(4, 0, 0, 255);strip.setLedColorData(3, 0, 0, 0);}//(G,R,B)濕度小於60亮2顆藍燈

  else if(h < 80){strip.setLedColorData(5, 0, 0, 255);strip.setLedColorData(4, 0, 0, 255);strip.setLedColorData(3, 0, 0, 255);}//(G,R,B)濕度小於80亮3顆藍燈

  else if(h < 100){strip.setLedColorData(5, 0, 255, 255);strip.setLedColorData(4, 0, 0, 255);strip.setLedColorData(3, 0, 0, 255);}//(G,R,B)濕度小於100亮1顆紫燈亮2顆藍燈

//strip.setLedColorData(0, 255, 0, 0);strip.setLedColorData(1, 0, 255, 0);strip.setLedColorData(2, 0, 0, 255);

    strip.show();

}