IoT Weather Station using BMP280 Barometric pressure sensor and NodeMCU ESP8266-12e Wifi board
ฝัง
- เผยแพร่เมื่อ 9 ธ.ค. 2019
- Don't let the Smartphone weather apps or commercial weather station (that feeds you with data from stations based miles away) run your outdoor plans with this IOT project you can be your own weatherman
In this project, we will learn how to make a mini weather station using ESP8266 & BME280 Barometric pressure sensor that can give real-time information on atmospheric pressure, temperature & humidity using BME280 we can even measure the altitude above sea level.
This project uses ESP8266 Nodemcu as the control device that easily connects to the existing wi-fi network & creates a web server. When any connected device accesses this webserver, ESP8266 reads in temperature & altitude from BME280 & sends it to the web browser of that device with a nice interface.
📦📦📦KIT INCLUDED📦📦📦
+ Node MCU (esp82 66-12e v1.0) Wi-fi Board -1
+ NodeMcu USB cable - 1
+ Jumper Wires (male to male) - 20 pcs
+ BMP280 Barometric pressure Sensor Module -1
+ 170 pt Breadboard- 1
💽💽💽Software Required💽💽💽
Arduino IDE 1.8.10 (programmable platform for Arduino)
Click To Download: www.arduino.cc/en/Main/Software
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📃📃📃USER MANUAL📃📃📃
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💻💻💻ESP BOARD INSTALLATION
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• IoT Revolution Kit - E...
📝📝📝CODES 📝📝📝
Before uploading the code, you need to check the IP address that we will enter in the application Mert Arduino
drive.google.com/open?id=15uo...
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Thank you for a great explanation, which made the sketch very easy to use. I would like to make a suggestion for improving it. Unless i am mistaken this sketch is going to be used on a stationary network. so basically the sensor will be stationary and so the Altitude will not change. The accuracy of the altitude readings are not very accurate, because the system depends on the accuracy of sea level at barometric pressure. This is a constantly changing variable and to find it out one would have to refer to a live weather station. This defeats the object of having your own weather station. Altitude however is going to be a constant, so it only needs to be changed once. My suggestion is to make altitude an input in the sketch while sea level barometric pressure will be calculated. I think this will greatly improve your work. Unfortunately I do not have a clue on where to start maybe someone could improve it?
woow thanks
good good nice clip
Thank you for your support!
If I want to connect Temperature pressure sensor with Nodemcu in smart agriculture using iot then what will be the changes in code?
So that won't work with BMP 280 ? BMP 280 haven't got humidity?
Very well, you should mention it as BME280 not BMP, its creating confusion.
Yup...
can you give me the code the arduino wasn,t read project
But its Showing Everything 2147483647 as Temp, Pressure and Altitude But Value of Humidity is "0"
You need a Humidity sensor to this, bmp280 dont do that
Showing Everything 2147483647 doesn’t move !
same problem if any body has a clue please help
Can bmp280 measure humidity ?
no
BME 280 WILL Do
can I have the library link
You can check this link - rees52.com/learn/4901-make-an-iot-based-weather-station-using-bmp280-barometric-pressure-sensor-and-nodemcu-esp8266-12e-wifi-board-kt564?search_query=kt564&results=1
After wasting 20 minutes on this I can certainly say that this does not work on BMP280.
Check the new one:
th-cam.com/users/shortsm1ijYPq-Vw8?feature=share