Lesson 11: What is Arduino library and How to use DHT11 Temperature and Humidity Sensor | SunFounder

In this lesson we learn what library is, how to isntall it from IDE via repository, from IDE using zip file or downloading and installing the zip. Then DHT11 temperature and humidty sensor is explained. Library is installed, code for DHT11 explained and demonstrated measureing temperature. The second sction of this lesson we learn how to take action when the temperature reaches at 45 degrees by turnning the buzzer ON.

حساس حرارتی دی اچ تی 11 به فارسی DHT22
https://youtu.be/qAoXwVNLDVE
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This lecture is part of Robojax Arduino Course based on SunFounder kit with lesson 1 starts here: https://bit.ly/sunfouder

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Download Arduino Code: https://docs.sunfounder.com/projects/3in1-kit/en/latest/

Use Chapters from timeline or click on the time
00:00 Introduction
1:19 What is a library
2:13 DHT11 Temperature and Humidity Sensor
3:35 Datasheet for DHT11
4:29 DHT11 Wiring Explained
6:03 Installsing Library
7:33 Code Explaineed
12:50 Demonstration
15:23 Turning buzzer on at 45 degrees
18:04 Wirign for buzzer and DHT11
18:15 Buzzer ON Demonstration with DHT11

Tutorial by Ahmad Shamshiri form Canada

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Видео Lesson 11: What is Arduino library and How to use DHT11 Temperature and Humidity Sensor | SunFounder канала Robojax