Arduino weather station

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  Logo of our project

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  Output on the LCD display

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  White is the DHT22 sensor, BMP180 is the one next to it

What it does

It displays the current temperature, humidity and weather in the room

How we built it

We built it using Arduino Uno, DHT22 sensor for temperature and humidity, BMP 180 sensor for air pressure and a 20x4 character LCD to display the output

What we learned

We learned how to use various sensors and use the i2c protocol for communication. We also learned how to print characters to a LCD

Built With

• arduino
• bmp180
• dht22