Smart weather system
A weather system can determine a lot of variables and parameters related to the environment. In this section, we will stick to a few sensors to build a Smart Weather System that will measure air temperature, air pressure, and air humidity. You will need the following things:
- Humidity and Temperature Sensor
- Pressure Sensor
- A 16x2 LCD Display
- Arduino Board
- Jumper wires
The Humidity and Temperature sensor we will use here is a common sensor (DHT11 or DHT22). The following image shows a DHT11 sensor:
We will use a pressure sensor (BMP180). The following image shows a BMP180 pressure sensor:
We already know how we can connect the LCD ...
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