Arduino Tutorial 50: How to Connect and Use the DHT11 Temperature and Humidity Sensor

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If you want just the arduino, you can get an official arduino uno R3 here:

https://amzn.to/3TDu0mz

You can pick up the kit I am using in these lessons here:
https://amzn.to/3c9SJrO
The kit includes all the components I use in this class, and an arduino clone.

In this lesson we show you how to measure temperature and pressure using the DHT11 sensor. The needed library does not come with the arduino download, but the video shows you how to intall the needed library.

This is a heads up that in lesson 51, you will be able to have a much more practical and elegant solution if you use an arduino nano instead of the uno, which we have been using. Go ahead and get ready for lesson 51 by picking up a nano here:
https://amzn.to/2WXTC2M

As projects get more complicated in these lessons, you guys really need to get a set of breadboard jumper wires which allow you to make neater connections on the board in your projects. You can pick a pack of these wires up here:
https://amzn.to/2XrY5Kq

In addition as projects get more complicated, you are going to need a bigger breadboard. This is a reasonable one here:
https://amzn.to/2IY4d3M

Check out all the great Free educational resources at our WEB site HERE:
https://toptechboy.com/arduino-tutori...

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#Arduino