AIM:
Design and Development of Android based weather monitoring system using Bluetooth.
PURPOSE:
Weather monitoring is important for everyone. Especially for formers it is very necessary thing. They can take immediate actions when they know prediction of weather. Current weather monitoring announcements coming from government of news agencies. They got information of weather from central system. Individual weather monitoring systems can predict weather accurately with respective to particular area. Here we propose solution like Android based weather monitoring system using Bluetooth.
DESCRIPTION:
This project includes Bluetooth (HC-05) module, which is connected to Arduino through UART interface. DHT11 connected to Arduino digital pins to read Atmospheric temperature and humidity.BMP180/280 connected to ArduinoI2C port and it can read atmospheric pressure. Also MQ135 connected to Arduino analog pin and it can read CO2/pollution level of air.
WORKING:
Here DTH11, BMP180/290 and MQ135 reads respective parameters of atmosphere. These values will display on 16X2 LCD display. Also Bluetooth sends all these data to android mobile application. This Android Application is customized and displayed all sensors data.
TECHNICAL SPECIFICATION:
HARDWARE:
- Microcontroller : Arduino Uno
- Crystal : 16 MHz
- LCD : 16X2 LCD
- Bluetooth : HC-05
- Temperature Sensor : DHT11
- Humidity Sensor : DHT11
- Atmospheric Pressure : BMP180/280
- Pollution CO2 Sensor : MQ135
- Power Source : 12v 2 amp Adaptor
SOFTWARE:
- Arduino IDE
- Proteus based circuit diagram
APPLICATIONS:
- Weather Station
- Atmosphere monitoring
INTERFACES COVERED:
- We have covered Bluetooth (HC-05) module interfacing
- DHT11 sensor, BMP180/280 and MQ135 sensors interface.
Reviews
There are no reviews yet.