# IOT micro weather station
**URL:** https://metastudio.org/t/iot-micro-weather-station/4640
**Category:** MakerSpace Chat
**Created:** [September 4, 2020, 10:16am UTC](https://metastudio.org/t/iot-micro-weather-station/4640 "2020-09-04T10:16:25Z")
**Posts on this page:** 20
**Page:** 1
### Author:  [@Farhan](https://metastudio.org/u/Farhan)
#### Post date: [September 4, 2020, 10:16am UTC](https://metastudio.org/t/iot-micro-weather-station/4640/1 "2020-09-04T10:16:25Z")
The system purpose is solution for weather monitoring that uses IoT to make its real time data easily accessible over a very wide range.
---
### Author:  [@Farhan](https://metastudio.org/u/Farhan)
#### Post date: [September 4, 2020, 11:55am UTC](https://metastudio.org/t/iot-micro-weather-station/4640/2 "2020-09-04T11:55:55Z")
**Monitor Humidity and Temperature** using **DHT11 Sensor Module**
**Serial monitor output**
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### Author:  [@jtd](https://metastudio.org/u/jtd)
#### Post date: [September 5, 2020, 3:14pm UTC](https://metastudio.org/t/iot-micro-weather-station/4640/3 "2020-09-05T15:14:23Z")
There is no arduino?
Will you require the laptop or PC to send the data to the internet?
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### Author:  [@karnamdpdurga](https://metastudio.org/u/karnamdpdurga)
#### Post date: [September 5, 2020, 4:26pm UTC](https://metastudio.org/t/iot-micro-weather-station/4640/4 "2020-09-05T16:26:01Z")
Looks like he used an ESP module or is it Node MCU? कौन सा है @Farhan
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### Author:  [@Farhan](https://metastudio.org/u/Farhan)
#### Post date: [September 5, 2020, 5:01pm UTC](https://metastudio.org/t/iot-micro-weather-station/4640/5 "2020-09-05T17:01:16Z")
ya there is no arduino right now but I use it later with ESP-01(wifi module), right now I am using **Node MCU** only for testing purpose , sending data through WIFI module(Node MCU) .
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### Author:  [@Farhan](https://metastudio.org/u/Farhan)
#### Post date: [September 5, 2020, 5:06pm UTC](https://metastudio.org/t/iot-micro-weather-station/4640/6 "2020-09-05T17:06:21Z")
Sir I use Node MCU becouse it has already ESP8266 module.
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### Author:  [@karnamdpdurga](https://metastudio.org/u/karnamdpdurga)
#### Post date: [September 5, 2020, 5:08pm UTC](https://metastudio.org/t/iot-micro-weather-station/4640/7 "2020-09-05T17:08:46Z")
Cool! So, what are you planning to do further, @Farhan?
Looks like आप आराम से temperature और humdity measure कर रहे हो!
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### Author:  [@Farhan](https://metastudio.org/u/Farhan)
#### Post date: [September 6, 2020, 6:40am UTC](https://metastudio.org/t/iot-micro-weather-station/4640/8 "2020-09-06T06:40:11Z")
My further plan is-
Arduino UNO+ ESP-01 ko interface kr k Server(ThingsBoard) pay data send kr na hai. or Rain Gauge bana reha hu
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### Author:  [@drishtantmkawale](https://metastudio.org/u/drishtantmkawale)
#### Post date: [September 6, 2020, 3:07pm UTC](https://metastudio.org/t/iot-micro-weather-station/4640/9 "2020-09-06T15:07:14Z")
This looks cool!
The object or the instrument (maybe) that is swinging in the video, what is it?
@Farhan
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### Author:  [@Farhan](https://metastudio.org/u/Farhan)
#### Post date: [September 7, 2020, 6:01am UTC](https://metastudio.org/t/iot-micro-weather-station/4640/10 "2020-09-07T06:01:20Z")
> **[Rain gauge](https://en.wikipedia.org/wiki/Rain_gauge)**
>
> A rain gauge (also known as udometer, pluvia metior, pluviometer, ombrometer, and hyetometer) is an instrument used by meteorologists and hydrologists to gather and measure the amount of liquid precipitation over a predefined area, over a period of time. It is used to determine the depth of precipitation (usually in mm) that occurs over a unit area and measure rainfall amount.
> The first known rainfall records were kept by the Ancient Greeks, at around 500 BCE.\[citation needed\]
> People living in ...
Please check **[color=#]Tipping bucket rain gauge working principle[/color]**
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### Author:  [@Farhan](https://metastudio.org/u/Farhan)
#### Post date: [September 7, 2020, 6:51am UTC](https://metastudio.org/t/iot-micro-weather-station/4640/11 "2020-09-07T06:51:58Z")
[https://www.allaboutcircuits.com/projects/build-a-wireless-tipping-bucket-rain-gauge-part-1assembling-the-base/](https://www.allaboutcircuits.com/projects/build-a-wireless-tipping-bucket-rain-gauge-part-1assembling-the-base/)
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### Author:  [@karnamdpdurga](https://metastudio.org/u/karnamdpdurga)
#### Post date: [September 10, 2020, 1:56pm UTC](https://metastudio.org/t/iot-micro-weather-station/4640/12 "2020-09-10T13:56:12Z")
So, you can now sense temperature, humidity and rainfall! What else are you planning besides these, @Farhan?
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### Author:  [@Farhan](https://metastudio.org/u/Farhan)
#### Post date: [September 23, 2020, 2:46pm UTC](https://metastudio.org/t/iot-micro-weather-station/4640/13 "2020-09-23T14:46:41Z")
I’m using Arduino UNO and ESP-01 and sending data to **ThingsBoard** server when I had this problem,
**[WiFiEsp] Data packet send error (2)**
**[WiFiEsp] Failed to write to socket 3**
**[WiFiEsp] Disconnecting 3**
**Code**
```auto
#include "DHT.h"
#include
#include
#include
#include "SoftwareSerial.h"
#include
#define WIFI_AP "YOUR_WIFI_AP"
#define WIFI_PASSWORD "YOUR_WIFI_PASSWORD"
#define TOKEN "YOUR_ACCESS_TOKEN"
// DHT
#define DHTPIN 4
#define DHTTYPE DHT22
char thingsboardServer[] = "YOUR_THINGSBOARD_HOST_OR_IP";
// Initialize the Ethernet client object
WiFiEspClient espClient;
// Initialize DHT sensor.
DHT dht(DHTPIN, DHTTYPE);
ThingsBoard tb(espClient);
SoftwareSerial soft(2, 3); // RX, TX
int status = WL_IDLE_STATUS;
unsigned long lastSend;
void setup() {
// initialize serial for debugging
Serial.begin(9600);
dht.begin();
InitWiFi();
lastSend = 0;
}
void loop() {
status = WiFi.status();
if ( status != WL_CONNECTED) {
while ( status != WL_CONNECTED) {
Serial.print("Attempting to connect to WPA SSID: ");
Serial.println(WIFI_AP);
// Connect to WPA/WPA2 network
status = WiFi.begin(WIFI_AP, WIFI_PASSWORD);
delay(500);
}
Serial.println("Connected to AP");
}
if ( !tb.connected() ) {
reconnect();
}
if ( millis() - lastSend > 1000 ) { // Update and send only after 1 seconds
getAndSendTemperatureAndHumidityData();
lastSend = millis();
}
tb.loop();
}
void getAndSendTemperatureAndHumidityData()
{
Serial.println("Collecting temperature data.");
// Reading temperature or humidity takes about 250 milliseconds!
float humidity = dht.readHumidity();
// Read temperature as Celsius (the default)
float temperature = dht.readTemperature();
// Check if any reads failed and exit early (to try again).
if (isnan(humidity) || isnan(temperature)) {
Serial.println("Failed to read from DHT sensor!");
return;
}
Serial.println("Sending data to ThingsBoard:");
Serial.print("Humidity: ");
Serial.print(humidity);
Serial.print(" %\t");
Serial.print("Temperature: ");
Serial.print(temperature);
Serial.println(" *C ");
tb.sendTelemetryFloat("temperature", temperature);
tb.sendTelemetryFloat("humidity", humidity);
}
void InitWiFi()
{
// initialize serial for ESP module
soft.begin(9600);
// initialize ESP module
WiFi.init(&soft);
// check for the presence of the shield
if (WiFi.status() == WL_NO_SHIELD) {
Serial.println("WiFi shield not present");
// don't continue
while (true);
}
Serial.println("Connecting to AP ...");
// attempt to connect to WiFi network
while ( status != WL_CONNECTED) {
Serial.print("Attempting to connect to WPA SSID: ");
Serial.println(WIFI_AP);
// Connect to WPA/WPA2 network
status = WiFi.begin(WIFI_AP, WIFI_PASSWORD);
delay(500);
}
Serial.println("Connected to AP");
}
void reconnect() {
// Loop until we're reconnected
while (!tb.connected()) {
Serial.print("Connecting to ThingsBoard node ...");
// Attempt to connect (clientId, username, password)
if ( tb.connect(thingsboardServer, TOKEN) ) {
Serial.println( "[DONE]" );
} else {
Serial.print( "[FAILED]" );
Serial.println( " : retrying in 5 seconds" );
// Wait 5 seconds before retrying
delay( 5000 );
}
}
}
```
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### Author:  [@Farhan](https://metastudio.org/u/Farhan)
#### Post date: [October 5, 2020, 2:57pm UTC](https://metastudio.org/t/iot-micro-weather-station/4640/14 "2020-10-05T14:57:49Z")
There was a memory problem using the ESP-01 and the Arduino, so I am using the ESP-32,
Today(5 oct) we @karnamdpdurga @ravi312 discussed the following topics:
1. Discussion of schematic imported in KiCAD
2. Footprints assignment of various components of weather station on ESP 32
3. Rendering 3D view in KiCAD
4.PCB
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### Author:  [@Anool](https://metastudio.org/u/Anool)
#### Post date: [October 5, 2020, 3:29pm UTC](https://metastudio.org/t/iot-micro-weather-station/4640/15 "2020-10-05T15:29:11Z")
Missed joining today, but if you need any help with the hardware / KiCad, let me know.
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### Author:  [@Farhan](https://metastudio.org/u/Farhan)
#### Post date: [October 6, 2020, 7:50pm UTC](https://metastudio.org/t/iot-micro-weather-station/4640/16 "2020-10-06T19:50:04Z")
Thank you Sir,
Now everything is going well, if there is any problem then I will definitely ask you @Anool Sir
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### Author:  [@Farhan](https://metastudio.org/u/Farhan)
#### Post date: [October 10, 2020, 8:34am UTC](https://metastudio.org/t/iot-micro-weather-station/4640/17 "2020-10-10T08:34:56Z")
_ **PCB** _ designs in **_3D_ _view_** with KiCad’s.
@Anool @karnamdpdurga @Ashish_Pardeshi @jtd
---
### Author:  [@jtd](https://metastudio.org/u/jtd)
#### Post date: [October 10, 2020, 11:34am UTC](https://metastudio.org/t/iot-micro-weather-station/4640/18 "2020-10-10T11:34:23Z")
Nice. Now try and create a footprint, a skill needed very often.
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### Author:  [@Farhan](https://metastudio.org/u/Farhan)
#### Post date: [October 23, 2020, 7:21pm UTC](https://metastudio.org/t/iot-micro-weather-station/4640/19 "2020-10-23T19:21:09Z")
**light intensity**
**Humidity leavel**
**Temperature**
**Wind Direction compass**
**wind speed**
---
### Author:  [@Farhan](https://metastudio.org/u/Farhan)
#### Post date: [October 23, 2020, 7:40pm UTC](https://metastudio.org/t/iot-micro-weather-station/4640/20 "2020-10-23T19:40:16Z")
Today I completed the Weather Station Project.
@jtd@Anool @Ashish_Pardeshi @karnamdpdurga @GN@ravi312
Thank you so much sir for helping me.
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