How to Make a Digital Temperature and Humidity Meter

Introduction: How to Make a Digital Temperature and Humidity Meter

About: I am a Mechatronics Engineer.

Here, I can show you how you can make an Animated digital temperature and humidity meter easily. So let's get started..

Step 1: Required Components

In this project, you have just required 3 components

1. Arduino

2. 8 digits seven segments module

3. DHT22 temperature and humidity sensor

Step 2: Connection

Arduino-----to------DHT

GND --------------- (-)ve

13 ------------------ OUT

12 ------------------ (+)ve

Arduino -----to--------Display

3 ------------------------ vcc

4------------------------ gnd

5------------------------ din

6------------------------cs

7------------------------clk

Step 3: Code

Get the code from the video description,

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    4 Comments

    0
    Blue 33MHz
    Blue 33MHz

    11 months ago on Step 2

    Who's suppose to be able to read the code in the video when you can't see the entire screen? ( not that would even help much ) Why not just post it and not make a simple project much more difficult ?

    0
    Chandan_Kumar
    Chandan_Kumar

    Reply 2 years ago

    welcome :)