Temperature Sensor Project

README | README RU A versatile temperature monitoring system with multiple sensor configurations using ESP8266.

Project Description

This project implements a temperature monitoring system using ESP8266 microcontroller with two different sensor configurations:

1. DS18B20 Temperature Sensor
2. BMP280 and DHT11 Sensors (Temperature, Humidity, and Pressure)

Project Structure

Temperature-sensor/
├── frimware/
│   └── On bmp280 and dht11/
│       └── build # build folder
|       ├── main.ino  # main code
|   └── On ds18b20/
│       └── build # build folder 
|       ├── main.ino  # main code
|       ├── index.h  # Web page code
|       ├── index.html  # Web page code for ease of layout
├── images/                # images for readme
├── READMERU.md            # Russian readme
├── README.md              # This file
└── LICENCE                # Licence

Hardware Requirements

Configuration 1 (DS18B20)

• ESP8266
• DS18B20 Temperature Sensor
• LED indicator

DS18B20 Setup

• Sensor Data Pin: GPIO2 (D4)
• LED: Built-in LED

Configuration 2 (BMP280 + DHT11)

• ESP8266
• BMP280 Sensor (Temperature and Pressure)
• DHT11 Sensor (Temperature and Humidity)

BMP280 + DHT11 Setup

• DHT11: GPIO15
• BMP280: I2C (SDA: GPIO0, SCL: GPIO2)

Software Requirements

Libraries

• ESP8266WiFi
• ESP8266WebServer
• OneWire
• DallasTemperature
• DHT
• GyverPortal
• Adafruit_BMP280

Features

DS18B20 Configuration

• Web interface for temperature monitoring
• Real-time temperature updates
• LED control through web interface

BMP280 + DHT11 Configuration

• Web interface with dark theme
• Real-time monitoring of:
  • Temperature (from both sensors)
  • Humidity
  • Pressure
• OTA (Over-The-Air) firmware updates

Setup Instructions

1. Install required libraries through Arduino IDE
2. Choose your preferred sensor configuration
3. Upload the corresponding sketch to your ESP8266
4. Connect to the device's WiFi network
5. Access the web interface through your browser in 192.168.4.1

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under the GPL-3.0 - see the LICENSE file for details.