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Arduino Temperature and Humidity Clock from Anghelută Andrei

Arduino Temperature and Humidity Clock from Anghelută Andrei

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In this instructable,i will show you how to build a Temperature and humidity clock,using I2C lcd on the Arduino Nano.

Step 1 : Watch the Video

Step 2 : Buy the Components

1

For this,you will need:

I2C 16×2 LCD

DHT11 Temperature and humidity sensor

Arduino Nano

NOTE : You will need a usb Micro B cable to power the arduino

Step 3 : The Wiring

paint2

The display

SCL → A5

SDA → A4

GND → GND

VCC → 5V

Temperature sensor

OUT → D2

GND → GND

VCC → 5V

Step 4: The Code

You will need to download Arduino Software and open the sketch.

Here are the sketch

Step 5: The Case

Here are the 3D files for the case

After printing it,glue everything and you are done!

 

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