Code issue, with sensors not being able to upload data

Other Hardware Sensors
1 
#include "DHT.h"
#include "PMS.h"
#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266HTTPClient.h>
#include <SoftwareSerial.h>
#define DHTPIN D1
#define DHTTYPE DHT11

SoftwareSerial pmsSerial(D4, D3);

const char *ssid = "";
const char *password = "";
const char *serverName = "http://192.168.0.35:5000/upload-data";

// String apiKeyValue = "tPmAT5Ab3j7F9";

String sensorName = "PMTL_Sensor1";
String sensorLocation = "55108";
String httpRequestData;

DHT dht(DHTPIN, DHTTYPE);
WiFiClient wifi;

PMS pms(pmsSerial);
PMS::DATA data;

void setup()
{
    Serial.begin(9600);
    pmsSerial.begin(9600);
    dht.begin();
    WiFi.enableInsecureWEP(true);
    WiFi.begin(ssid, password);
    while (WiFi.status() != WL_CONNECTED)
    {
        Serial.println("Waiting");
        delay(500);
    }
    Serial.println("Connected!!");
}

void loop() {
    Serial.println("Output!!");
    float h = dht.readHumidity();
    float t = dht.readTemperature();
    if (WiFi.status() == WL_CONNECTED) {
        Serial.println("Output123!!");
        if (pms.read(data)) {
            HTTPClient http;
            http.begin(wifi, serverName);
            http.addHeader("Content-Type", "application/json");
            String payload = "{";
            payload += "\"SensorID\":\"" + sensorName + "\",";
            payload += "\"location\":\"" + sensorLocation + "\",";
            payload += "\"temp\":" + String(t) + ",";
            payload += "\"humidity\":" + String(h) + ",";
            payload += "\"pm10\":" + String(data.PM_AE_UG_1_0) + ",";
            payload += "\"pm25\":" + String(data.PM_AE_UG_2_5) + ",";
            payload += "\"pm100\":" + String(data.PM_AE_UG_10_0) + ",";
            payload += "\"particles03\":" + String(data.P_03);
            payload += "}";
            
            int httpResponseCode = http.POST(payload);
            Serial.println("HTTP Response code: " + String(httpResponseCode));
            http.end();
        }
    }
}

The serial monitor is showing waiting on this code, what would be the issue here? the code compiles and uploads but the serial monitor shows waiting as the result

2

Well, if it's stuck at "Waiting", then the while condition is still satisfied, which would mean WiFi isn't connected, wouldn't it?

3

I double-checked and everything is connected I even made sure nothing is connected with the ethernet just in case.

4

What pins are your serial TX and RX on?(IDK, don't have time to look it up)

5

Post an annotated schematic showing exactly how you have wired it.

6

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