How to Make a Digital Temperature and Humidity Meter

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,