मौसम स्टेशन Arduino

• Wifi राउटर का उपयोग करके बनाया गया स्थानीय नेटवर्क
• एक कंप्यूटर
• अरुडिनो यूएनओ (मैंने चीनी प्रतिकृति का इस्तेमाल किया।)
  
• Arduino से कनेक्ट करने के लिए USB केबल।
• बैरोमीटर BME280 5V I2C (तापमान, आर्द्रता, दबाव सेंसर)
  
• हेअर ड्रायर के साथ टांका लगाने का स्टेशन
• मिलाप 0.7 मिमी
• प्रवाह।
• वाई-फाई मॉड्यूल ESP8266 संस्करण ESP-01
  
• ब्रेडबोर्ड के लिए 4 केबल मॉम टू डैड।
• ब्रेडबोर्ड के लिए 4 केबल पुरुष से महिला
• ब्रेडबोर्ड के लिए 4 केबल 50 सेमी लंबे।
• 8 पतली गर्मी-सिकुड़ने वाली ट्यूब 10 सेमी लंबी प्रत्येक।
• इस तरह के व्यास का 1 बड़ा ताप-सिकुड़न टयूबिंग ताकि इसमें "ब्रेडबोर्ड के लिए 4 सेंटीमीटर 50 सेंटीमीटर लंबी" के साथ-साथ अन्य गर्मी-हटने वाले टयूबिंग शामिल हों

$link = mysqli_connect("   ", "root", "  ", " "); if (!$link) { echo ":     MySQL." . PHP_EOL; echo "  errno: " . mysqli_connect_errno() . PHP_EOL; echo "  error: " . mysqli_connect_error() . PHP_EOL; exit; } echo "  MySQL !" . PHP_EOL; echo "  : " . mysqli_get_host_info($link) . PHP_EOL; if(isset($_GET['temp'])){ $c=$_GET['temp']; $vlah=$_GET['vlah']; $davlen=$_GET['davlen']; $sql = "UPDATE `temp1` SET `C`='$c',`vlah`='$vlah',`davlen`='$davlen' WHERE `id`='1'";//     mysqli_query($link,$sql); } echo"<br>"; $sql1="SELECT * FROM `temp1`";//  $result = mysqli_query($link,$sql1); $row = mysqli_fetch_all($result,MYSQLI_NUM); echo " "; echo $row[count($row)-1][0]; echo " C"; echo"<br>"; echo " "; echo $row[count($row)-1][1]; echo "hPa"; echo"<br>"; echo " "; echo $row[count($row)-1][2]; echo "%"; 

 #include <Wire.h> void setup(){ Wire.begin(); Serial.begin(9600); while (!Serial); Serial.println("\nI2C Scanner"); } void loop(){ byte error, address; int nDevices; Serial.println("Scanning..."); nDevices = 0; for(address = 8; address < 127; address++ ){ Wire.beginTransmission(address); error = Wire.endTransmission(); if (error == 0){ Serial.print("I2C device found at address 0x"); if (address<16) Serial.print("0"); Serial.print(address,HEX); Serial.println(" !"); nDevices++; } else if (error==4) { Serial.print("Unknow error at address 0x"); if (address<16) Serial.print("0"); Serial.println(address,HEX); } } if (nDevices == 0) Serial.println("No I2C devices found\n"); else Serial.println("done\n"); delay(5000); 

 #include <SoftwareSerial.h> #define RX 10//    esp8266 #define TX 11//    esp8266 String AP = "Aleks"; //   String PASS = "1brui47ci881"; //  String HOST = "192.168.0.185";//   String PORT = "80";//  String field = "field1"; int countTrueCommand; int countTimeCommand; boolean found = false; int valSensor = 1; SoftwareSerial esp8266(RX,TX); #include <Wire.h> #include <SPI.h> #include <Adafruit_Sensor.h> #include <Adafruit_BME280.h> #define BME_SCK 13 #define BME_MISO 12 #define BME_MOSI 11 #define BME_CS 10 #define SEALEVELPRESSURE_HPA (1013.25) Adafruit_BME280 bme; // I2C //Adafruit_BME280 bme(BME_CS); // hardware SPI //Adafruit_BME280 bme(BME_CS, BME_MOSI, BME_MISO, BME_SCK); // software SPI unsigned long delayTime; void setup() { Serial.begin(9600); bool status; // default settings // (you can also pass in a Wire library object like &Wire2) status = bme.begin(); if (!status) { Serial.println("Could not find a valid BME280 sensor, check wiring!"); while (1); } esp8266.begin(115200); sendCommand("AT",5,"OK"); sendCommand("AT+CWMODE=1",5,"OK"); sendCommand("AT+CWJAP=\""+ AP +"\",\""+ PASS +"\"",20,"OK"); sendCommand("AT+CIPMUX=1",5,"OK"); } void loop() { float vlah=bme.readPressure() / 100.0F; sendCommand("AT+CIPSTART=0,\"TCP\",\""+ HOST +"\","+ PORT,15,"OK"); String cmd = "GET /?temp="+String(bme.readTemperature())+"&vlah="+String(vlah)+"&davlen="+String(bme.readHumidity())+" HTTP/1.1\r\nHost: 192.168.0.185\r\n\r\n";// GET    ,temp,vlah,davlen           . sendCommand("AT+CIPSEND=0," +String(cmd.length()+4),4,">"); esp8266.println(cmd);delay(1500);countTrueCommand++; sendCommand("AT+CIPCLOSE=0",5,"OK"); delay(100000); } void printValues() { Serial.print("Temperature = "); Serial.print(bme.readTemperature()); Serial.println(" *C"); Serial.print("Pressure = "); Serial.print(bme.readPressure() / 100.0F); Serial.println(" hPa"); Serial.print("Humidity = "); Serial.print(bme.readHumidity()); Serial.println(" %"); Serial.println(); } void sendCommand(String command, int maxTime, char readReplay[]) { Serial.print(countTrueCommand); Serial.print(". at command => "); Serial.print(command); Serial.print(" "); while(countTimeCommand < (maxTime*1)) { esp8266.println(command);//at+cipsend if(esp8266.find(readReplay))//ok { found = true; break; } countTimeCommand++; } if(found == true) { Serial.println("OYI"); countTrueCommand++; countTimeCommand = 0; } if(found == false) { Serial.println("Fail"); countTrueCommand = 0; countTimeCommand = 0; } found = false; } 

1. वेब सर्वर की स्थापना।
   
2. अपाचे सेट
   
3. ic2 स्कैनर
   
4. ESP8266